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Command line length 8,192
Message
De
14/07/2014 12:44:40
Mike Yearwood
Toronto, Ontario, Canada
 
 
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Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Command line length 8,192
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows Server 2012
Network:
Windows 2008 Server
Database:
MS SQL Server
Application:
Web
Divers
Thread ID:
01603641
Message ID:
01603641
Vues:
125
Hey all

Is there a caveat missing from the help? I just built a set of command strings like this.
CLEAR
CREATE CURSOR csrTest (cField1 c(10))
lcCmd = ""
DO WHILE LENC(m.lcCmd) < 4740
	lcCmd = m.lcCmd + "csrTest.cField1 with csrTest.cField1,"
ENDDO
?LENC(m.lcCmd)
lcCmd = LEFTC(m.lcCmd,LENC(m.lcCmd)-1)
replace &lcCmd. IN csrTest
The number 4740 is differing based on the actual alias and field names. The help says 8192 is the command line length. Obviously that's not completely accurate. What is the maximum length? How can one determine the maximum length before executing?

Thanks
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