CodeParameterDeclarationExpressionCollection.IndexOf(CodeParameterDeclarationExpression) Method

Definition

Gets the index in the collection of the specified CodeParameterDeclarationExpression, if it exists in the collection.

public:
 int IndexOf(System::CodeDom::CodeParameterDeclarationExpression ^ value);
public int IndexOf (System.CodeDom.CodeParameterDeclarationExpression value);
member this.IndexOf : System.CodeDom.CodeParameterDeclarationExpression -> int
Public Function IndexOf (value As CodeParameterDeclarationExpression) As Integer

Parameters

Returns

The index in the collection of the specified object, if found; otherwise, -1.

Examples

The following example searches for the presence of a specific CodeParameterDeclarationExpression instance and uses the IndexOf method to get the index value at which it was found.

// Tests for the presence of a CodeParameterDeclarationExpression 
// in the collection, and retrieves its index if it is found.
CodeParameterDeclarationExpression^ testParameter = gcnew CodeParameterDeclarationExpression( int::typeid,"testIntArgument" );
int itemIndex = -1;
if ( collection->Contains( testParameter ) )
   itemIndex = collection->IndexOf( testParameter );
// Tests for the presence of a CodeParameterDeclarationExpression 
// in the collection, and retrieves its index if it is found.
CodeParameterDeclarationExpression testParameter = new CodeParameterDeclarationExpression(typeof(int), "testIntArgument");
int itemIndex = -1;
if( collection.Contains( testParameter ) )
    itemIndex = collection.IndexOf( testParameter );
' Tests for the presence of a CodeParameterDeclarationExpression 
' in the collection, and retrieves its index if it is found.
Dim testParameter As New CodeParameterDeclarationExpression(GetType(Integer), "testIntArgument")
Dim itemIndex As Integer = -1
If collection.Contains(testParameter) Then
    itemIndex = collection.IndexOf(testParameter)
End If

Applies to

See also