CloseWindow	TCL UTILITIES USER MANUAL	CloseWindow

SYNOPSIS

Close a graphics window

PACKAGE

TCLGPH

NAME

CloseWindow

USAGE

CloseWindow

wnID {Clear}

INPUT DEFINITIONS

wnID	-	The iD of the window to close.
Clear	-	Optional input variable which allows the window to be cleared on closing. The default is 0 to leave the window contents on the canvas. Set to 1 to clear.

RETURN DEFINITION

NONE

DESCRIPTION

CloseWindow closes a graphics window wnID, frees all the variables associated with it and if Clear is set to 1 clears its contents from the canvas. Any attempt to draw to this window without reopening it will result in an error.

ERRORS

None Generated

C BACKING

No

EXAMPLE(S)

NONE GIVEN:

March 2, 2007