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READ TIMEOUT has incorrect timing
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From
25/03/2013 13:10:23
 
 
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General information
Forum:
Visual FoxPro
Category:
Forms & Form designer
Title:
READ TIMEOUT has incorrect timing
Environment versions
Visual FoxPro:
VFP 7 SP1
OS:
Windows XP SP2
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01569181
Message ID:
01569181
Views:
239
Here is some code derived from legacy code. The TIMEOUT clause does not cause a time out after the specified number of seconds. Is this a known bug?
local t, ln
for ln = 1 to 6
	t = seconds()
	msgbox( "hello", m.ln * 10 )
	? m.ln, seconds()-t
next

FUNCTION MsgBox
	PARAMETER m.tcMsg, tnTimeout

	local lnChoice, lcMsg
	
	lnChoice = 0
	
	lcMsg = m.tcMsg + "  (This message should disappear after " + ltrim( str( m.tnTimeout ) ) + " seconds of complete inactivity.)"
	
	DEFINE WINDOW MsgBox AT 0,0 SIZE 10, 100 SYSTEM FLOAT SHADOW TITLE "msgbox"
		
	ACTIVATE WINDOW MsgBox NOSHOW

	@  2,  2 say m.lcMsg
	@ 10, 50 GET m.lnChoice FUNCTION '*H'
			
	ACTIVATE WINDOW MsgBox

	READ CYCLE MODAL TIMEOUT m.tnTimeout

	RELEASE WINDOW MsgBox

	RETURN
Groet,
Peter de Valença

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