CodeCatchClauseCollection.Contains(CodeCatchClause) Metode

Definisi

Ruang nama:

System.CodeDom

Rakitan:

System.CodeDom.dll

Paket:

System.CodeDom v8.0.0

Sumber:

CodeCatchClauseCollection.cs

Mendapatkan nilai yang menunjukkan apakah koleksi berisi objek yang ditentukan CodeCatchClause .

public:
 bool Contains(System::CodeDom::CodeCatchClause ^ value);

public bool Contains (System.CodeDom.CodeCatchClause value);

member this.Contains : System.CodeDom.CodeCatchClause -> bool

Public Function Contains (value As CodeCatchClause) As Boolean

Parameter

value

CodeCatchClause

Objek CodeCatchClause yang akan ditemukan dalam koleksi.

Mengembalikan

Boolean

true jika koleksi berisi objek yang ditentukan; jika tidak, false.

Contoh

Contoh berikut menggunakan Contains metode untuk mencari keberadaan instans tertentu CodeCatchClause dan mendapatkan nilai indeks tempatnya ditemukan.

// Tests for the presence of a CodeCatchClause in the 
// collection, and retrieves its index if it is found.
CodeCatchClause^ testClause = gcnew CodeCatchClause( "e" );
int itemIndex = -1;
if ( collection->Contains( testClause ) )
   itemIndex = collection->IndexOf( testClause );

// Tests for the presence of a CodeCatchClause in the
// collection, and retrieves its index if it is found.
CodeCatchClause testClause = new CodeCatchClause("e");
int itemIndex = -1;
if( collection.Contains( testClause ) )
    itemIndex = collection.IndexOf( testClause );

' Tests for the presence of a CodeCatchClause in the 
' collection, and retrieves its index if it is found.
Dim testClause As New CodeCatchClause("e")
Dim itemIndex As Integer = -1
If collection.Contains(testClause) Then
    itemIndex = collection.IndexOf(testClause)
End If

Lihat juga

• IndexOf(CodeCatchClause)