Digital

NAME

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

SYNOPSIS

int DXmSvnGetComponentNumber (widget, tag)
   Widget    widget;
   unsigned int 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. 

Arguments

widgetThe identifier (widget ID) of the SVN widget. 

tagAn integer that represents the component tag. 

RETURN VALUES

An integer that represents the component number (returns 0 if the supplied tag value is not found). 

RELATED INFORMATION

DXmSvnSetComponentTag and DXmSvnInsertComponent.