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DXmSvnGetComponentNumber(3X)
NAME
  DXmSvnGetComponentNumber - Retrieves (returns) the component number
  containing a supplied tag value.

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

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

  tag 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)