XmIconBoxIsCellEmpty — A function that determines whether a cell in the IconBox is empty
#include
<Xm/IconBox.h>
Boolean XmIconBoxIsCellEmpty(
Position cell_x,
Position cell_y,
Widget ignore);
XmIconBoxIsCellEmpty returns True if specified cell contains no child and False otherwise.
widget |
Specifies the IconBox widget ID | ||
cell_x |
Specifies the X location of the cell to check | ||
cell_y |
Specifies the Y location of the cell to check | ||
ignore |
If the widget ID specified by ignore is present in the specified cell, it will be ignored and the function will return True |
Returns True if the specified cell contains no child, and False otherwide.
XmIconBox(3).