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GrapeCity.Documents.DX.Windows Assembly / GrapeCity.Documents.DX Namespace / ComObject Class / QueryInterfaceOrNull Method / QueryInterfaceOrNull(Guid) Method
GUID query interface

In This Topic
    QueryInterfaceOrNull(Guid) Method
    In This Topic
    Query instance for a particular COM GUID/interface support.
    Syntax
    'Declaration
 
Public Overloads Overridable Function QueryInterfaceOrNull( _
   ByVal guid As System.Guid _
) As System.IntPtr
    public virtual System.IntPtr QueryInterfaceOrNull( 
   System.Guid guid
)

    Parameters

    guid
    GUID query interface
    See Also

    Reference

    ComObject Class
    ComObject Members
    Overload List