Method
MaplibreNativeFfiMapset_feature_state_async
Declaration [src]
void
maplibre_native_ffi_map_set_feature_state_async (
MaplibreNativeFfiMap* self,
MaplibreNativeFfiFeatureStateSelector* selector,
const char* state,
GAsyncReadyCallback callback,
gpointer user_data
)
Description [src]
Merges state into the state of a feature.
state is a JSON object. Its keys replace the same keys in the feature’s
state, and the other keys stay.
See mln_map_set_feature_state in the
C API reference.
Without callback, nothing reports whether the call succeeds.
This method completes asynchronously. Use maplibre_native_ffi_map_set_feature_state_finish() inside the GAsyncReadyCallback to obtain the result of the operation.
Parameters
selector-
Type:
MaplibreNativeFfiFeatureStateSelectorNo description available.
The data is owned by the caller of the method. state-
Type:
const char*The UTF-8 text.
The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string. callback-
Type:
GAsyncReadyCallbackThe callback to call when the call finishes.
The argument can be NULL. user_data-
Type:
gpointerThe data to pass to
callback.The argument can be NULL.The data is owned by the caller of the method.