Exec.SetEnv

Description

• Set environment variable to provided text. Use the env(...) function in expressions to read environment variables.

Syntax

• Exec.SetEnv(varname, text)

Parameters

varname

(string) name of the Windows Environment variable to set

text

(string) new value for varname

Examples

• Exec.SetEnv("testEnvVar", "PowerPro is cool")
  Win.Debug( env("testEnvVar") )
  • Creates an environment variable "testEnvVar" & sets it to the string "PowerPro is cool", or resets the variable to that string if it already existed. The variable's value is then debugged.

Notes

• If the Environment variable already exists, any previous value will be overwritten by this function.

See Also

• PPSR > Built-in Functions > by Category > System > env