Writes a value to the specified INI file.
public bool SetINIValue(string INIFile, string Section, string Entry, string Value);
True if the value was stored or False if not.
The fully-qualified path to the INI file.
The section in the INI file where the value is stored (if the section doesn't exist, it's added).
The name of the entry for the value (if the entry doesn't exist, it's added).
The value to store.