Usage

-- Lingo syntax
castObjRef.findEmpty({memberObjRef})

// JavaScript syntax
castObjRef.findEmpty({memberObjRef});

Description

Cast library method; displays the next empty cast member position or the position after a specified cast member.

This method is available only on the current cast library.

Parameters

memberObjRef Optional. A reference to the cast member after which the next empty cast member position is displayed. If omitted, the next empty cast member position is displayed.

Example

This statement finds the first empty cast member on or after cast member 100:

-- Lingo syntax
trace(castLib(1).findEmpty(member(100)))

// JavaScript syntax
trace(castLib(1).findEmpty(member(100)));

See also

Cast Library, Member