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Harris Geospatial / Docs Center / IDL Reference / Direct Graphics / WDELETE Procedure

WDELETE Procedure

WDELETE Procedure

The WDELETE procedure deletes Direct Graphics windows.

Examples


Create IDL graphics window number 5 by entering:

WINDOW, 5

Delete window 5 by entering:

WDELETE, 5

Syntax


WDELETE [, Window_Index [, ...]]

Arguments


Window_Index

A list of one or more window indices to delete. If this argument is not specified, the current window (as specified by the system variable !D.WINDOW) is deleted. If the window being deleted is not the active window, the value of !D.WINDOW remains unchanged. If the window being deleted is the active window, !D.WINDOW is set to the highest numbered window index or to -1 if no windows remain open.

If this window index is the widget ID of a draw widget, that widget is deleted.

Keywords


None.

Version History


Original

Introduced

See Also


WINDOW, WSHOW Procedure 



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