GUI Help > Special > getSelLen

getSelLen

int start=getSelLen(handle editGadget)

Description: Retrieves the length of the current selection in an edit gadget.

Return Value: Length of the current selection. -1 if the edit gadget does not have a selection.

Parameters:

editGadget Handle to an edit gadget

Remarks:

See Also:

Example: (Note: You will need to include the GUI constants file for this example to work)