OH_ArkUI_KeyframeAnimateOption_RegisterOnFinishCallback

arkui_sys::native_animate

Function OH_ArkUI_KeyframeAnimateOption_RegisterOnFinishCallback 

Source 
pub unsafe extern "C" fn OH_ArkUI_KeyframeAnimateOption_RegisterOnFinishCallback(
    option: *mut ArkUI_KeyframeAnimateOption,
    userData: *mut c_void,
    onFinish: Option<unsafe extern "C" fn(userData: *mut c_void)>,
) -> i32
Available on crate feature api-12 only.
Expand description

Sets the callback invoked when the keyframe animation playback is complete. This API is called after the keyframe animation has played for the specified number of times.

§Arguments

  • option - Indicates the keyframe animation parameters.

  • userData - Indicates the pointer to a custom object.

  • onFinish - Indicates the callback.

§Returns

  • Returns the error code. Returns [ARKUI_ERROR_CODE_NO_ERROR] if the operation is successful. Returns [ARKUI_ERROR_CODE_PARAM_INVALID] if a parameter error occurs.

Available since API-level: 12