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WKEY_WAITING@

Platform

Win32(ClearWin+)

Purpose

To test if there are any keys in a ClearWin window keyboard buffer.

Syntax

INTEGER FUNCTION WKEY_WAITING@( )

Description

This routine is only for use in a ClearWin window (e.g. with %cw).

Return value

Returns the number of keys in the keyboard buffer.

See also

FEED_WKEYBOARD@, FLUSH_WKEYBOARD@, GET_WKEY@, GET_WKEY1@

 

 

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