Method
GIRepositoryBaseInfoiterate_attributes
since: 2.80
Declaration
gboolean
gi_base_info_iterate_attributes (
GIBaseInfo* info,
GIAttributeIter* iterator,
const char** name,
const char** value
)
Description
Iterate over all attributes associated with this node.
The iterator structure is typically stack allocated, and must have its first
member initialized to NULL. Attributes are arbitrary namespaced key–value
pairs which can be attached to almost any item. They are intended for use
by software higher in the toolchain than bindings, and are distinct from
normal GIR annotations.
Both the name and value should be treated as constants
and must not be freed.
void
print_attributes (GIBaseInfo *info)
{
GIAttributeIter iter = GI_ATTRIBUTE_ITER_INIT;
const char *name;
const char *value;
while (gi_base_info_iterate_attributes (info, &iter, &name, &value))
{
g_print ("attribute name: %s value: %s", name, value);
}
}
Available since: 2.80
Parameters
iterator-
Type:
GIAttributeIterA
GIAttributeIterstructure, must be initialized; see below.The argument will be modified by the function. The instance takes ownership of the data, and is responsible for freeing it. name-
Type:
const char**Returned name, must not be freed.
The argument will be set by the function. The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. value-
Type:
const char**Returned name, must not be freed.
The argument will be set by the function. The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string.