Class
GIRepositoryArgInfo
since: 2.80
Description [src]
final class GIRepository.ArgInfo : GObject.TypeInstance
{
/* No available fields */
}GIArgInfo represents an argument of a callable.
An argument is always part of a GICallableInfo.
Available since: 2.80
Instance methods
gi_arg_info_get_closure_index
Obtain the index of the user data argument. This is only valid for arguments which are callbacks.
since: 2.80
gi_arg_info_get_destroy_index
Obtains the index of the GDestroyNotify argument. This is only
valid for arguments which are callbacks.
since: 2.80
gi_arg_info_get_direction
Obtain the direction of the argument. Check GIDirection
for possible direction values.
since: 2.80
gi_arg_info_get_ownership_transfer
Obtain the ownership transfer for this argument.
GITransfer contains a list of possible values.
since: 2.80
gi_arg_info_is_caller_allocates
Obtain if the argument is a pointer to a struct or object that will receive an output of a function.
since: 2.80
gi_arg_info_is_return_value
Obtain if the argument is a return value. It can either be a parameter or a return value.
since: 2.80
gi_arg_info_load_type_info
Obtain information about a the type of given argument info; this
function is a variant of gi_arg_info_get_type_info() designed
for stack allocation.
since: 2.80
gi_arg_info_may_be_null
Obtain if the type of the argument includes the possibility of NULL.
since: 2.80
Methods inherited from GIBaseInfo (11)
gi_base_info_clear
Clears memory allocated internally by a stack-allocated
GIBaseInfo.
since: 2.80
gi_base_info_equal
Compare two GIBaseInfos.
since: 2.80
gi_base_info_get_attribute
Retrieve an arbitrary attribute associated with this node.
since: 2.80
gi_base_info_get_container
Obtain the container of the info.
since: 2.80
gi_base_info_get_name
Obtain the name of the info.
since: 2.80
gi_base_info_get_namespace
Obtain the namespace of info.
since: 2.80
gi_base_info_get_typelib
Obtain the typelib this info belongs to.
since: 2.80
gi_base_info_is_deprecated
Obtain whether the info is represents a metadata which is deprecated.
since: 2.80
gi_base_info_iterate_attributes
Iterate over all attributes associated with this node.
since: 2.80
gi_base_info_ref
Increases the reference count of info.
since: 2.80
gi_base_info_unref
Decreases the reference count of info. When its reference count
drops to 0, the info is freed.
since: 2.80