diff options
Diffstat (limited to 'slv2/value.h')
| -rw-r--r-- | slv2/value.h | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/slv2/value.h b/slv2/value.h index 1470d36..4fd0cf4 100644 --- a/slv2/value.h +++ b/slv2/value.h @@ -74,7 +74,7 @@ slv2_value_is_uri(SLV2Value value); /** Return this value as a URI string, e.g. "http://example.org/foo". * * Valid to call only if slv2_value_is_uri(\a value) or - * slv2_value_is_qname(\a value) returns true. + * slv2_value_is_gui(\a value) returns true. * Returned value is owned by \a value and must not be freed by caller. * * Time = O(1) @@ -172,6 +172,29 @@ int slv2_value_as_int(SLV2Value value); +/** Return whether this value is a GUI (URI and type). + * + * If this returns true, slv2_value_as_uri will return the URI of the GUI, + * and slv2_value_as_gui_type will return the SLV2GUIType (which can be + * used to find the URI of the corresponding GUI spec itself, with + * slv2_gui_type_get_uri). + * + * Time = O(1) + */ +bool +slv2_value_is_gui(SLV2Value value); + + +/** Return \a value as an SLV2GUIType. + * + * Valid to call only if slv2_value_is_gui(\a value) returns true. + * + * Time = O(1) + */ +SLV2GUIType +slv2_value_as_gui_type(SLV2Value value); + + /** @} */ #ifdef __cplusplus |