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Set printer to name to test if exist
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To
06/01/2009 13:29:13
General information
Forum:
Visual FoxPro
Category:
Other
Environment versions
Visual FoxPro:
VFP 9 SP1
Miscellaneous
Thread ID:
01371438
Message ID:
01371446
Views:
12
>>Hi,
>>
>>Is the following a reliable method of testing if a printer (network or local) exist?
>>
>>
>>cPrnName = "My Printer Name"
>>TRY 
>>     set printer to name (cPrnName)
>>CATCH 
>>     =MESSAGEBOX("Printer " + cPrnName + "failed",48,"Test")
>>ENDTRY 
>>
>>
>>Thank you.
>
>
>Function printerexist
>Lparameters cPrintername
>Local nLoop
>Local Array aTemp(1)
>If Empty(cPrintername)
>	Return .F.
>Endif
>If Aprinters(aTemp)<=0
>	Return .F.
>Endif
>For nLoop=1 To Alen(aTemp,1)
>	If Upper(Alltrim(aTemp[nLoop,1]))==Upper(Alltrim(cPrintername))
>		Return .T.
>	Endif
>Endfor
>Return .F.
>Endfunc
>
Thank you, Edward. I will use Aprinters().
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
"My experience is that as soon as people are old enough to know better, they don't know anything at all." Oscar Wilde
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