XmStringLineCount (3) - Linux Manuals
XmStringLineCount: A compound string function that returns the number of separators plus one in the provided compound string
NAME
XmStringLineCount --- A compound string function that returns the number of separators plus one in the provided compound stringSYNOPSIS
#include <Xm/Xm.h> int XmStringLineCount( XmString string);
DESCRIPTION
XmStringLineCount returns the number of separators plus one in the provided compound string. In effect, it counts the lines of text.
- string
- Specifies the string
RETURN
Returns the number of lines in the compound string. If string is empty, the function returns 1. If NULL is passed into string, the function returns 0 (zero).
RELATED
XmStringCreate(3).