NAME

DXmSvnGetComponentNumber − Retrieves (returns) the component number containing a supplied tag value. 

SYNOPSIS

int DXmSvnGetComponentNumber (widget, tag)
     Widget     widget;
     XtPointer  tag;

PARAMETERS

The identifier (widget ID) of the SVN widget.  A 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). 

RELATED INFORMATION

DXmSvnSetComponentTag(3X), DXmSvnInsertComponent(3X)