MACROMEDIA DIRECTOR MX 2004-DIRECTOR SCRIPTING Reference page 589

voidP()
Usage
-- Lingo syntax
voidP(variableName)
// JavaScript syntax
variableName == null
Description
Function; determines whether a specified variable has any value. If the variable has no value or
is , this function returns
VOID
returns .
FALSE
Parameters
Required. Specifies the variable to test.
variableName
Example
This statement checks whether the variable
-- Lingo syntax
put voidP(answer)
// JavaScript syntax
put(answer == null));
See also
ilk(), VOID
window()
Usage
-- Lingo syntax
window(stringWindowName)
// JavaScript syntax
window(stringWindowName);
Description
Top level function; returns a reference to a specified window.
The specified window must contain a Director movie.
Windows that play movies are useful for creating floating palettes, separate control panels, and
windows of different shapes. Using windows that play movies, you can have several movies open
at once and allow them to interact.
Parameters
stringWindowName
. If the variable has a value other than
TRUE
Required. A string that specifies the name of the window to reference.
has an initial value:
answer
, this function
VOID
window() 589