IPXV_Control::IsEventListening Method

PDF Editor Layer > Interfaces > IPXV_Control > IPXV_Control::IsEventListening Method

Use it to check if control is the listener of specified event.

Syntax

HRESULT IsEventListening([in]           BSTR           pEventID,
                         [out, retval]  VARIANT_BOOL*  pEnabled);

Parameters

pEventID

[in] The unique identifier of event.

pEnabled

[out, retval] Returns the true value when control is listening of the event is and false otherwise.

Return Value

Returns S_OK if operation was successful or error code in other cases.

See Also

IPXV_Control, IPXV_Control::IsEventListening2