1 '=============================================================================================
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2 'Name:Manish Kumar Sinha
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3 'Email Address: manishkumarsinha@sify.com
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4 'Test Case Name: Argument passing by Optional Keyword:
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5 'O.P-1.0.0: An Optional parameter must specify a constant expression to be used a replacement
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6 ' value if no argument is specified.When you omit one or more optional arguments in
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7 ' the argument list, you use successive commas to mark their positions.
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8 ' The following example call supplies the first and fourth arguments but not the
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10 '=============================================================================================
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14 Function F(ByVal telephoneNo as Long, Optional ByVal code as Integer = 080,Optional ByVal code1 As Integer = 091, Optional ByRef name As String="Sinha") As Boolean
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15 if (code <> 080 and code1 <> 091 and name="Sinha")
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23 Dim telephoneNo As Long = 9886066432
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24 Dim name As String ="Manish"
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25 Dim status as Boolean
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26 status = F(telephoneNo,,,name)
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28 Throw New System.Exception("#A1, Unexcepted behaviour in string of OP1_0_1")
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