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Clear Variable in NSIS

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3D1T0R
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Joined: 2006-12-29 23:48
Clear Variable in NSIS

i must be missing something important in NSIS Var command.
Var
[/GLOBAL] var_name
Declare a user variable. Allowed characters for variables names: [a-z][A-Z][0-9] and '_'. All defined variables are global, even if defined in a section or a function. To make this clear, variables defined in a section or a function must use the /GLOBAL flag. The /GLOBAL flag is not required outside of sections and functions.

Var example

Function testVar
Var /GLOBAL example2

StrCpy $example "example value"
StrCpy $example2 "another example value"
FunctionEnd

but i cant make it clear the variable
ive tried Var /GLOBAL 1
ive tried Var /GLOBAL $1
ive tried alot of things and i just dont understand it

could anyone help me?
Please???

Ryan McCue
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Last seen: 13 years 1 week ago
Joined: 2006-01-06 21:27
Easy
Var example
Var example2
Function testVar
StrCpy $example "example value"
StrCpy $example2 "another example value"
StrCpy $example "" ;This clears the variable.
FunctionEnd

You forgot to declare example2 BTW.
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Ryan McCue
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