DXmSvnGetComponentNumber(3X) — Subroutines
NAME
DXmSvnGetComponentNumber − Retrieves (returns) the component number containing a supplied tag value.
SYNOPSIS
int DXmSvnGetComponentNumber (widget, tag)
Widget widget;
XtPointer tag;
PARAMETERS
widgetThe identifier (widget ID) of the SVN widget.
tagA value that represents the component tag.
DESCRIPTION
The DXmSvnGetComponentNumber routine is called whenever the application requires the component number that is associated with a particular tag value. If the specified tag value is not found, then a value of 0 is returned.
RETURN VALUES
An XtPointer that represents the component number (returns 0 if the supplied tag value is not found).