Codec::callDialog Method

This method calls a dialog box, if the codec has one.

Syntax:

bool callDialog( HWND hParent = 0 );

Parameter		Description


hParent		Specifies the parent window of the dialog box that should be shown.

Return value:

Value Description

true The dialog box was successfully displayed.

false An error occurred.

Remarks:

In most cases, this method blocks until the dialog box is closed.

See also:

Codec, Codec::hasDialog