CodeDirectiveCollection.IndexOf(CodeDirective) Method

Reference

Definition

Namespace:: System.CodeDom

Assembly:: System.CodeDom.dll

Assembly:: System.dll

Package:: System.CodeDom v9.0.0

Source:: CodeDirectiveCollection.cs

Source:: CodeDirectiveCollection.cs

Source:: CodeDirectiveCollection.cs

Source:: CodeDirectiveCollection.cs

Important

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

public:
 int IndexOf(System::CodeDom::CodeDirective ^ value);

public int IndexOf (System.CodeDom.CodeDirective value);

member this.IndexOf : System.CodeDom.CodeDirective -> int

Public Function IndexOf (value As CodeDirective) As Integer

Parameters

value: CodeDirective

The CodeDirective object to locate in the collection.

Returns

Int32

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

Examples

The following code example shows the use of the IndexOf method to get the index in the collection of the specified CodeDirective object. This example is part of a larger example provided for the CodeDirectiveCollection class.

// Tests for the presence of a CodeDirective in the
// collection, and retrieves its index if it is found.
CodeDirective testDirective = new CodeRegionDirective(CodeRegionMode.Start, "Region1");
int itemIndex = -1;
if (collection.Contains(testDirective))
    itemIndex = collection.IndexOf(testDirective);

' Tests for the presence of a CodeDirective in the 
' collection, and retrieves its index if it is found.
Dim testDirective = New CodeRegionDirective(CodeRegionMode.Start, "Region1")
Dim itemIndex As Integer = -1
If collection.Contains(testDirective) Then
    itemIndex = collection.IndexOf(testDirective)
End If

Applies to

共用方式為