Safely dispose a referencem if not null, and set it to null after dispose.
シンタックス
'宣言
Public Shared Sub Dispose(Of As {Class, System.IDisposable})( _
ByRef As _
)
public static void Dispose<>(
ref
)
where T: class, System.IDisposable
パラメータ
- comObject
- Object to dispose.
型パラメータ
- T
- The type of COM interface to dispose.
参照