Returns the 32-bit signed integer value of @value.
It is an error to call this function with a @value of any type other
than %G_VARIANT_TYPE_HANDLE.
By convention, handles are indexes into an array of file descriptors
that are sent alongside a D-Bus message. If you're not interacting
with D-Bus, you probably don't need them.
Returns the 32-bit signed integer value of @value.
It is an error to call this function with a @value of any type other than %G_VARIANT_TYPE_HANDLE.
By convention, handles are indexes into an array of file descriptors that are sent alongside a D-Bus message. If you're not interacting with D-Bus, you probably don't need them.
Return: a #gint32