FlushEvents

FlushEvents

Command Index · BlitzPlus · System

FlushEvents:Void kind:Int32=-1, source:Int32=0

Parameter	Mode	Type	Default	Description
kind	In	Int32	-1	Event kind or group to remove. Defaults to -1, which means all.
source	In	Int32	0	Only remove events from this object. Defaults to 0, which means any.

Description

Throws away events that are waiting, so they are never delivered by WaitEvent. Without parameters everything goes. A kind removes only that one, a kind with the low byte zero such as $100 removes the whole group of keys, and a source removes only what came from there.

Examples

Graphics 320, 240, 32, 2
win = CreateWindow("Flush", 20, 20, 240, 100, Desktop(), 3)
Delay 500
FlushEvents $100 ; drop the keys that were typed meanwhile
Repeat
Until WaitEvent() = $803

Related Commands

CreateProcess, DebugObjects, FontAscent, FontDescent

Command Index · BlitzPlus · System