XmStringLineCount — A compound string function that returns the number of separators plus one in the provided compound string
#include
<Xm/Xm.h>
int XmStringLineCount(
XmString string);
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 |
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).
XmStringCreate(3).