getCtlItemCount
Syntax
- int getCtlItemCount (int n)
Arguments
- n
- The index of the control for which you want to obtain the item count.
Return
- Returns 0 if not a valid control index. Returns the number of list items in a LISTBOX or COMBOBOX control. Returns the number of tabs in a TAB control. Returns -1 for any other control.
Description
- Usually you know the number of items or tabs in a control, but this function can be useful for helping you keep track of this information.
Example
nItems = getCtlCount(nLB1); //get item count for list box LB1.
Also see
- (getCtlItemTop)?, (setCtlItemTop)?, getCtlItemText, (setCtlItemText)?, deleteCtlItem, deleteCtlItems, getCtlClass
Comments
- Everyone can add his comments about his experiences with this function here. Tips for using it are welcome, too.