vce_private_data_requested_cb typedef

vce_private_data_requested_cb = Pointer<NativeFunction<vce_private_data_requested_cbFunction>>

@brief Called when the engine service user requests private data between app and engine. @since_tizen @if MOBILE 4.0 @elseif WEARABLE 5.0 @endif @remarks The @a key can be used only in the callback. To use outside, make a copy. The @a data is managed by the platform and will be released when this callback function is completed. @paramin key Private key. @paramout data Private data. @return 0 on success, otherwise a negative error value. @retval #VCE_ERROR_NONE Successful. @retval #VCE_ERROR_NOT_SUPPORTED_FEATURE Not supported feature.

Implementation

typedef vce_private_data_requested_cb
    = ffi.Pointer<ffi.NativeFunction<vce_private_data_requested_cbFunction>>;