%SetEnvStr function

Function
The function sets given value of specified environmental variable.


Declaration
TEXT %SetEnvStr(
    TEXT in envVarName 
    TEXT in envVarValue
 )
Parameters
envVarNameName of an environmental variable.
envVarValueValue of the environmental variable.
Description
The function sets the given value of the environmental variable. If the variable doesn't exist, the function creates it. Changes of environmental variable value are local and within the process that calls the function.


Return value
The function always returns @TRUE.


Example
BOOL  _b
 TEXT _v 
 
 ; setting the value of the environmental variable
 _b := %SetEnvStr("TEST", "VALUE") 

 ; retrieving the value of the variable
 _v := %GetEnvStr("TEST")  ; value of the variable is to be "VALUE"

Related pages:

Implemented functions
Function arguments - types

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