CodeAttributeDeclarationCollection.Contains(CodeAttributeDeclaration) Method
Definition
Important
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Gets or sets a value that indicates whether the collection contains the specified CodeAttributeDeclaration object.
public:
bool Contains(System::CodeDom::CodeAttributeDeclaration ^ value);
public bool Contains (System.CodeDom.CodeAttributeDeclaration value);
member this.Contains : System.CodeDom.CodeAttributeDeclaration -> bool
Public Function Contains (value As CodeAttributeDeclaration) As Boolean
Parameters
- value
- CodeAttributeDeclaration
The CodeAttributeDeclaration object to locate.
Returns
true
if the collection contains the specified object; otherwise, false
.
Examples
The following example uses the Contains method to search for the presence of a specific CodeAttributeDeclaration instance and gets the index value at which it was found.
// Tests for the presence of a CodeAttributeDeclaration in
// the collection, and retrieves its index if it is found.
array<CodeAttributeArgument^>^temp3 = {gcnew CodeAttributeArgument( gcnew CodePrimitiveExpression( "Test Description" ) )};
CodeAttributeDeclaration^ testdeclaration = gcnew CodeAttributeDeclaration( "DescriptionAttribute",temp3 );
int itemIndex = -1;
if ( collection->Contains( testdeclaration ) )
itemIndex = collection->IndexOf( testdeclaration );
// Tests for the presence of a CodeAttributeDeclaration in
// the collection, and retrieves its index if it is found.
CodeAttributeDeclaration testdeclaration = new CodeAttributeDeclaration("DescriptionAttribute", new CodeAttributeArgument(new CodePrimitiveExpression("Test Description")) );
int itemIndex = -1;
if( collection.Contains( testdeclaration ) )
itemIndex = collection.IndexOf( testdeclaration );
' Tests for the presence of a CodeAttributeDeclaration in the
' collection, and retrieves its index if it is found.
Dim testdeclaration As New CodeAttributeDeclaration("DescriptionAttribute", New CodeAttributeArgument(New CodePrimitiveExpression("Test Description")))
Dim itemIndex As Integer = -1
If collection.Contains(testdeclaration) Then
itemIndex = collection.IndexOf(testdeclaration)
End If
Applies to
See also
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