Hi, As title.
TKS!
Shuming Wang
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How to detect if a variable defined?
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How to detect if a variable defined?
by ShumingWang » Tue Jun 08, 2010 3:21 am
- ShumingWang
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Re: How to detect if a variable defined?
by hua » Tue Jun 08, 2010 6:49 am
In xHarbour, you could use __mvexist("VarName")
FWH 11.08/FWH 19.12
BCC5.82/BCC7.3
xHarbour/Harbour
BCC5.82/BCC7.3
xHarbour/Harbour
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Re: How to detect if a variable defined?
by ShumingWang » Tue Jun 08, 2010 8:50 am
MR Hua,
Tks! in Harbour also works.
Shuming Wang
Tks! in Harbour also works.
Shuming Wang
- ShumingWang
- Posts: 465
- Joined: Sun Oct 30, 2005 6:37 am
- Location: Guangzhou(Canton),China
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