Lingo Dictionary > S > selection() (function)

 

selection() (function)

Syntax

the selection

Description

Function; returns a string containing the highlighted portion of the current editable field. This function is useful for testing what a user has selected in a field.

The selection function only indicates which string of characters is selected; you cannot use selection to select a string of characters.

Example

This statement checks whether any characters are selected and, if none are, displays the alert "Please select a word.":

if the selection = EMPTY then alert "Please select a word."

See also

selStart, selEnd