Allocates and initialises a new GVariantBuilder.
You should call g_variant_builder_unref() on the return value when it
is no longer needed. The memory will not be automatically freed by
any other call.
In most cases it is easier to place a GVariantBuilder directly on
the stack of the calling function and initialise it with
g_variant_builder_init().
Since 2.24
Allocates and initialises a new GVariantBuilder. You should call g_variant_builder_unref() on the return value when it is no longer needed. The memory will not be automatically freed by any other call. In most cases it is easier to place a GVariantBuilder directly on the stack of the calling function and initialise it with g_variant_builder_init(). Since 2.24