mcs/class/corlib/Documentation/en/System.Reflection/MethodImplAttributes.xml

   1 <?xml version="1.0" encoding="utf-8"?>
   2 <Type Name="MethodImplAttributes" FullName="System.Reflection.MethodImplAttributes">
   3   <TypeSignature Maintainer="auto" Language="C#" Value="public enum MethodImplAttributes" />
   4   <TypeSignature Language="ILAsm" Value=".class public auto ansi serializable sealed MethodImplAttributes extends System.Enum" />
   5   <AssemblyInfo>
   6     <AssemblyName>mscorlib</AssemblyName>
   7     <AssemblyPublicKey>[00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00]</AssemblyPublicKey>
   8     <AssemblyVersion>1.0.5000.0</AssemblyVersion>
   9     <AssemblyVersion>2.0.0.0</AssemblyVersion>
  10     <AssemblyVersion>4.0.0.0</AssemblyVersion>
  11   </AssemblyInfo>
  12   <ThreadSafetyStatement>Gtk# is thread aware, but not thread safe; See the &lt;link location="node:gtk-sharp/programming/threads"&gt;Gtk# Thread Programming&lt;/link&gt; for details.</ThreadSafetyStatement>
  13   <Base>
  14     <BaseTypeName>System.Enum</BaseTypeName>
  15   </Base>
  16   <Attributes>
  17     <Attribute>
  18       <AttributeName>System.Runtime.InteropServices.ComVisible(true)</AttributeName>
  19     </Attribute>
  20   </Attributes>
  21   <Docs>
  22     <remarks>
  23       <attribution license="cc4" from="Microsoft" modified="false" />
  24       <para>The attributes are combined using the bitwise OR operation as follows: </para>
  25       <para>Code implementation masks: </para>
  26       <list type="bullet">
  27         <item>
  28           <para>CodeTypeMask </para>
  29         </item>
  30         <item>
  31           <para>IL  </para>
  32         </item>
  33         <item>
  34           <para>Native </para>
  35         </item>
  36         <item>
  37           <para>OPTIL </para>
  38         </item>
  39         <item>
  40           <para>Runtime </para>
  41         </item>
  42       </list>
  43       <para>Managed masks: </para>
  44       <list type="bullet">
  45         <item>
  46           <para>ManagedMask </para>
  47         </item>
  48         <item>
  49           <para>Unmanaged </para>
  50         </item>
  51         <item>
  52           <para>Managed </para>
  53         </item>
  54       </list>
  55       <para>Implementation information and interop masks: </para>
  56       <list type="bullet">
  57         <item>
  58           <para>ForwardRef </para>
  59         </item>
  60         <item>
  61           <para>PreserveSig </para>
  62         </item>
  63         <item>
  64           <para>InternalCall </para>
  65         </item>
  66         <item>
  67           <para>Synchronized </para>
  68         </item>
  69         <item>
  70           <para>NoInlining </para>
  71         </item>
  72         <item>
  73           <para>NoOptimization </para>
  74         </item>
  75         <item>
  76           <para>MaxMethodImplVal </para>
  77         </item>
  78       </list>
  79       <block subset="none" type="note">
  80         <para>Locking on the instance or on the type, as with the <see cref="F:System.Reflection.MethodImplAttributes.Synchronized" /> flag, is not recommended for public types, because code other than your own can take locks on public types and instances. This might cause deadlocks or other synchronization problems.</para>
  81       </block>
  82     </remarks>
  83     <summary>
  84       <attribution license="cc4" from="Microsoft" modified="false" />
  85       <para>Specifies flags for the attributes of a method implementation.</para>
  86     </summary>
  87   </Docs>
  88   <Members>
  89     <Member MemberName="AggressiveInlining">
  90       <MemberSignature Language="C#" Value="AggressiveInlining" />
  91       <MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Reflection.MethodImplAttributes AggressiveInlining = int32(256)" />
  92       <MemberType>Field</MemberType>
  93       <AssemblyInfo>
  94         <AssemblyVersion>4.0.0.0</AssemblyVersion>
  95       </AssemblyInfo>
  96       <ReturnValue>
  97         <ReturnType>System.Reflection.MethodImplAttributes</ReturnType>
  98       </ReturnValue>
  99       <Docs>
 100         <summary>
 101           <attribution license="cc4" from="Microsoft" modified="false" />
 102           <para>Specifies that the method should be inlined wherever possible.</para>
 103         </summary>
 104       </Docs>
 105     </Member>
 106     <Member MemberName="CodeTypeMask">
 107       <MemberSignature Language="C#" Value="CodeTypeMask" />
 108       <MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Reflection.MethodImplAttributes CodeTypeMask = int32(3)" />
 109       <MemberType>Field</MemberType>
 110       <AssemblyInfo>
 111         <AssemblyVersion>1.0.5000.0</AssemblyVersion>
 112         <AssemblyVersion>2.0.0.0</AssemblyVersion>
 113         <AssemblyVersion>4.0.0.0</AssemblyVersion>
 114       </AssemblyInfo>
 115       <ReturnValue>
 116         <ReturnType>System.Reflection.MethodImplAttributes</ReturnType>
 117       </ReturnValue>
 118       <Parameters />
 119       <Docs>
 120         <remarks>To be added</remarks>
 121         <summary>
 122           <attribution license="cc4" from="Microsoft" modified="false" />
 123           <para>Specifies flags about code type.</para>
 124         </summary>
 125       </Docs>
 126     </Member>
 127     <Member MemberName="ForwardRef">
 128       <MemberSignature Language="C#" Value="ForwardRef" />
 129       <MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Reflection.MethodImplAttributes ForwardRef = int32(16)" />
 130       <MemberType>Field</MemberType>
 131       <AssemblyInfo>
 132         <AssemblyVersion>1.0.5000.0</AssemblyVersion>
 133         <AssemblyVersion>2.0.0.0</AssemblyVersion>
 134         <AssemblyVersion>4.0.0.0</AssemblyVersion>
 135       </AssemblyInfo>
 136       <ReturnValue>
 137         <ReturnType>System.Reflection.MethodImplAttributes</ReturnType>
 138       </ReturnValue>
 139       <Parameters />
 140       <Docs>
 141         <remarks>To be added</remarks>
 142         <summary>
 143           <attribution license="cc4" from="Microsoft" modified="false" />
 144           <para>Specifies that the method is not defined.</para>
 145         </summary>
 146       </Docs>
 147     </Member>
 148     <Member MemberName="IL">
 149       <MemberSignature Language="C#" Value="IL" />
 150       <MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Reflection.MethodImplAttributes IL = int32(0)" />
 151       <MemberType>Field</MemberType>
 152       <AssemblyInfo>
 153         <AssemblyVersion>1.0.5000.0</AssemblyVersion>
 154         <AssemblyVersion>2.0.0.0</AssemblyVersion>
 155         <AssemblyVersion>4.0.0.0</AssemblyVersion>
 156       </AssemblyInfo>
 157       <ReturnValue>
 158         <ReturnType>System.Reflection.MethodImplAttributes</ReturnType>
 159       </ReturnValue>
 160       <Parameters />
 161       <Docs>
 162         <remarks>To be added</remarks>
 163         <summary>
 164           <attribution license="cc4" from="Microsoft" modified="false" />
 165           <para>Specifies that the method implementation is in Microsoft intermediate language (MSIL).</para>
 166         </summary>
 167       </Docs>
 168     </Member>
 169     <Member MemberName="InternalCall">
 170       <MemberSignature Language="C#" Value="InternalCall" />
 171       <MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Reflection.MethodImplAttributes InternalCall = int32(4096)" />
 172       <MemberType>Field</MemberType>
 173       <AssemblyInfo>
 174         <AssemblyVersion>1.0.5000.0</AssemblyVersion>
 175         <AssemblyVersion>2.0.0.0</AssemblyVersion>
 176         <AssemblyVersion>4.0.0.0</AssemblyVersion>
 177       </AssemblyInfo>
 178       <ReturnValue>
 179         <ReturnType>System.Reflection.MethodImplAttributes</ReturnType>
 180       </ReturnValue>
 181       <Parameters />
 182       <Docs>
 183         <remarks>To be added</remarks>
 184         <summary>
 185           <attribution license="cc4" from="Microsoft" modified="false" />
 186           <para>Specifies an internal call.</para>
 187         </summary>
 188       </Docs>
 189     </Member>
 190     <Member MemberName="Managed">
 191       <MemberSignature Language="C#" Value="Managed" />
 192       <MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Reflection.MethodImplAttributes Managed = int32(0)" />
 193       <MemberType>Field</MemberType>
 194       <AssemblyInfo>
 195         <AssemblyVersion>1.0.5000.0</AssemblyVersion>
 196         <AssemblyVersion>2.0.0.0</AssemblyVersion>
 197         <AssemblyVersion>4.0.0.0</AssemblyVersion>
 198       </AssemblyInfo>
 199       <ReturnValue>
 200         <ReturnType>System.Reflection.MethodImplAttributes</ReturnType>
 201       </ReturnValue>
 202       <Parameters />
 203       <Docs>
 204         <remarks>To be added</remarks>
 205         <summary>
 206           <attribution license="cc4" from="Microsoft" modified="false" />
 207           <para>Specifies that the method is implemented in managed code. </para>
 208         </summary>
 209       </Docs>
 210     </Member>
 211     <Member MemberName="ManagedMask">
 212       <MemberSignature Language="C#" Value="ManagedMask" />
 213       <MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Reflection.MethodImplAttributes ManagedMask = int32(4)" />
 214       <MemberType>Field</MemberType>
 215       <AssemblyInfo>
 216         <AssemblyVersion>1.0.5000.0</AssemblyVersion>
 217         <AssemblyVersion>2.0.0.0</AssemblyVersion>
 218         <AssemblyVersion>4.0.0.0</AssemblyVersion>
 219       </AssemblyInfo>
 220       <ReturnValue>
 221         <ReturnType>System.Reflection.MethodImplAttributes</ReturnType>
 222       </ReturnValue>
 223       <Parameters />
 224       <Docs>
 225         <remarks>To be added</remarks>
 226         <summary>
 227           <attribution license="cc4" from="Microsoft" modified="false" />
 228           <para>Specifies whether the method is implemented in managed or unmanaged code.</para>
 229         </summary>
 230       </Docs>
 231     </Member>
 232     <Member MemberName="MaxMethodImplVal">
 233       <MemberSignature Language="C#" Value="MaxMethodImplVal" />
 234       <MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Reflection.MethodImplAttributes MaxMethodImplVal = int32(65535)" />
 235       <MemberType>Field</MemberType>
 236       <AssemblyInfo>
 237         <AssemblyVersion>1.0.5000.0</AssemblyVersion>
 238         <AssemblyVersion>2.0.0.0</AssemblyVersion>
 239         <AssemblyVersion>4.0.0.0</AssemblyVersion>
 240       </AssemblyInfo>
 241       <ReturnValue>
 242         <ReturnType>System.Reflection.MethodImplAttributes</ReturnType>
 243       </ReturnValue>
 244       <Parameters />
 245       <Docs>
 246         <remarks>To be added</remarks>
 247         <summary>
 248           <attribution license="cc4" from="Microsoft" modified="false" />
 249           <para>Specifies a range check value.</para>
 250         </summary>
 251       </Docs>
 252     </Member>
 253     <Member MemberName="Native">
 254       <MemberSignature Language="C#" Value="Native" />
 255       <MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Reflection.MethodImplAttributes Native = int32(1)" />
 256       <MemberType>Field</MemberType>
 257       <AssemblyInfo>
 258         <AssemblyVersion>1.0.5000.0</AssemblyVersion>
 259         <AssemblyVersion>2.0.0.0</AssemblyVersion>
 260         <AssemblyVersion>4.0.0.0</AssemblyVersion>
 261       </AssemblyInfo>
 262       <ReturnValue>
 263         <ReturnType>System.Reflection.MethodImplAttributes</ReturnType>
 264       </ReturnValue>
 265       <Parameters />
 266       <Docs>
 267         <remarks>To be added</remarks>
 268         <summary>
 269           <attribution license="cc4" from="Microsoft" modified="false" />
 270           <para>Specifies that the method implementation is native.</para>
 271         </summary>
 272       </Docs>
 273     </Member>
 274     <Member MemberName="NoInlining">
 275       <MemberSignature Language="C#" Value="NoInlining" />
 276       <MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Reflection.MethodImplAttributes NoInlining = int32(8)" />
 277       <MemberType>Field</MemberType>
 278       <AssemblyInfo>
 279         <AssemblyVersion>1.0.5000.0</AssemblyVersion>
 280         <AssemblyVersion>2.0.0.0</AssemblyVersion>
 281         <AssemblyVersion>4.0.0.0</AssemblyVersion>
 282       </AssemblyInfo>
 283       <ReturnValue>
 284         <ReturnType>System.Reflection.MethodImplAttributes</ReturnType>
 285       </ReturnValue>
 286       <Parameters />
 287       <Docs>
 288         <remarks>To be added</remarks>
 289         <summary>
 290           <attribution license="cc4" from="Microsoft" modified="false" />
 291           <para>Specifies that the method cannot be inlined.</para>
 292         </summary>
 293       </Docs>
 294     </Member>
 295     <Member MemberName="NoOptimization">
 296       <MemberSignature Language="C#" Value="NoOptimization" />
 297       <MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Reflection.MethodImplAttributes NoOptimization = int32(64)" />
 298       <MemberType>Field</MemberType>
 299       <AssemblyInfo>
 300         <AssemblyVersion>2.0.0.0</AssemblyVersion>
 301         <AssemblyVersion>4.0.0.0</AssemblyVersion>
 302       </AssemblyInfo>
 303       <ReturnValue>
 304         <ReturnType>System.Reflection.MethodImplAttributes</ReturnType>
 305       </ReturnValue>
 306       <Docs>
 307         <summary>
 308           <attribution license="cc4" from="Microsoft" modified="false" />
 309           <para>Specifies that the method is not optimized by the just-in-time (JIT) compiler or by native code generation (see <format type="text/html"><a href="44bf97aa-a9a4-4eba-9a0d-cfaa6fc53a66">Ngen.exe</a></format>) when debugging possible code generation problems.</para>
 310         </summary>
 311       </Docs>
 312     </Member>
 313     <Member MemberName="OPTIL">
 314       <MemberSignature Language="C#" Value="OPTIL" />
 315       <MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Reflection.MethodImplAttributes OPTIL = int32(2)" />
 316       <MemberType>Field</MemberType>
 317       <AssemblyInfo>
 318         <AssemblyVersion>1.0.5000.0</AssemblyVersion>
 319         <AssemblyVersion>2.0.0.0</AssemblyVersion>
 320         <AssemblyVersion>4.0.0.0</AssemblyVersion>
 321       </AssemblyInfo>
 322       <ReturnValue>
 323         <ReturnType>System.Reflection.MethodImplAttributes</ReturnType>
 324       </ReturnValue>
 325       <Parameters />
 326       <Docs>
 327         <remarks>To be added</remarks>
 328         <summary>
 329           <attribution license="cc4" from="Microsoft" modified="false" />
 330           <para>Specifies that the method implementation is in Optimized Intermediate Language (OPTIL).</para>
 331         </summary>
 332       </Docs>
 333     </Member>
 334     <Member MemberName="PreserveSig">
 335       <MemberSignature Language="C#" Value="PreserveSig" />
 336       <MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Reflection.MethodImplAttributes PreserveSig = int32(128)" />
 337       <MemberType>Field</MemberType>
 338       <AssemblyInfo>
 339         <AssemblyVersion>1.0.5000.0</AssemblyVersion>
 340         <AssemblyVersion>2.0.0.0</AssemblyVersion>
 341         <AssemblyVersion>4.0.0.0</AssemblyVersion>
 342       </AssemblyInfo>
 343       <ReturnValue>
 344         <ReturnType>System.Reflection.MethodImplAttributes</ReturnType>
 345       </ReturnValue>
 346       <Parameters />
 347       <Docs>
 348         <remarks>To be added</remarks>
 349         <summary>
 350           <attribution license="cc4" from="Microsoft" modified="false" />
 351           <para>Specifies that the method signature is exported exactly as declared.</para>
 352         </summary>
 353       </Docs>
 354     </Member>
 355     <Member MemberName="Runtime">
 356       <MemberSignature Language="C#" Value="Runtime" />
 357       <MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Reflection.MethodImplAttributes Runtime = int32(3)" />
 358       <MemberType>Field</MemberType>
 359       <AssemblyInfo>
 360         <AssemblyVersion>1.0.5000.0</AssemblyVersion>
 361         <AssemblyVersion>2.0.0.0</AssemblyVersion>
 362         <AssemblyVersion>4.0.0.0</AssemblyVersion>
 363       </AssemblyInfo>
 364       <ReturnValue>
 365         <ReturnType>System.Reflection.MethodImplAttributes</ReturnType>
 366       </ReturnValue>
 367       <Parameters />
 368       <Docs>
 369         <remarks>To be added</remarks>
 370         <summary>
 371           <attribution license="cc4" from="Microsoft" modified="false" />
 372           <para>Specifies that the method implementation is provided by the runtime.</para>
 373         </summary>
 374       </Docs>
 375     </Member>
 376     <Member MemberName="Synchronized">
 377       <MemberSignature Language="C#" Value="Synchronized" />
 378       <MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Reflection.MethodImplAttributes Synchronized = int32(32)" />
 379       <MemberType>Field</MemberType>
 380       <AssemblyInfo>
 381         <AssemblyVersion>1.0.5000.0</AssemblyVersion>
 382         <AssemblyVersion>2.0.0.0</AssemblyVersion>
 383         <AssemblyVersion>4.0.0.0</AssemblyVersion>
 384       </AssemblyInfo>
 385       <ReturnValue>
 386         <ReturnType>System.Reflection.MethodImplAttributes</ReturnType>
 387       </ReturnValue>
 388       <Parameters />
 389       <Docs>
 390         <remarks>To be added</remarks>
 391         <summary>
 392           <attribution license="cc4" from="Microsoft" modified="false" />
 393           <para>Specifies that the method is single-threaded through the body. Static methods (Shared in Visual Basic) lock on the type, whereas instance methods lock on the instance. You can also use the C# <format type="text/html"><a href="656DA1A4-707E-4EF6-9C6E-6D13B646AF42">lock statement</a></format> or the Visual Basic <format type="text/html"><a href="14501703-298f-4d43-b139-c4b6366af176">SyncLock statement</a></format> for this purpose. </para>
 394         </summary>
 395       </Docs>
 396     </Member>
 397     <Member MemberName="Unmanaged">
 398       <MemberSignature Language="C#" Value="Unmanaged" />
 399       <MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Reflection.MethodImplAttributes Unmanaged = int32(4)" />
 400       <MemberType>Field</MemberType>
 401       <AssemblyInfo>
 402         <AssemblyVersion>1.0.5000.0</AssemblyVersion>
 403         <AssemblyVersion>2.0.0.0</AssemblyVersion>
 404         <AssemblyVersion>4.0.0.0</AssemblyVersion>
 405       </AssemblyInfo>
 406       <ReturnValue>
 407         <ReturnType>System.Reflection.MethodImplAttributes</ReturnType>
 408       </ReturnValue>
 409       <Parameters />
 410       <Docs>
 411         <remarks>To be added</remarks>
 412         <summary>
 413           <attribution license="cc4" from="Microsoft" modified="false" />
 414           <para>Specifies that the method is implemented in unmanaged code.</para>
 415         </summary>
 416       </Docs>
 417     </Member>
 418   </Members>
 419 </Type>