get_handle

Returns the 32-bit signed integer value of this.

It is an error to call this function with a this 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.

Parameters:

this	a handle Variant instance

Returns:

a int32