@set

Description:

public bool @set (string key, string format, ...)

Sets key in this to value.

A convenience function that combines set_value with Variant.

It is a programmer error to give a key that isn't contained in the schema for this or for the VariantType of format to mismatch the type given in the schema.

Parameters:

this	a Settings object
key	the name of the key to set
format	a Variant format string
...	arguments as per `format`

Returns:

true if setting the key succeeded, false if the key was not writable