Provide the value for this password.
The value will be owned by the password object, and later freed using
the destroy function callback.
Specify the length, for a non-nul-terminated password. Pass -1 as
length if using a nul-terminated password, and length will be
calculated automatically. (Note that the terminating nul is not
considered part of the password in this case.)
Virtual: set_value
Since 2.30
Provide the value for this password. The value will be owned by the password object, and later freed using the destroy function callback. Specify the length, for a non-nul-terminated password. Pass -1 as length if using a nul-terminated password, and length will be calculated automatically. (Note that the terminating nul is not considered part of the password in this case.) Virtual: set_value Since 2.30