GetEnvironmentVariable()
Summary
Gets the value of a DOS environment variable.
Syntax
value = GetEnvironmentVariable(string variable)
| Argument | Contents |
|---|---|
| variable | The name of the DOS environment variable |
Returns
A string containing the value of the environment variable, or null if the variable was not found.
Example
search_path = GetEnvironmentVariable("PATH")See Also
| Function | Summary |
|---|---|
| SetEnvironmentVariable() | Sets the value of a DOS environment variable within the current program's process |