OH_ArkUI_NativeModule_UnregisterCommonVisibleAreaApproximateChangeEvent

arkui_sys::native_node

Function OH_ArkUI_NativeModule_UnregisterCommonVisibleAreaApproximateChangeEvent 

Source 
pub unsafe extern "C" fn OH_ArkUI_NativeModule_UnregisterCommonVisibleAreaApproximateChangeEvent(
    node: ArkUI_NodeHandle,
) -> i32
Available on crate features api-12 and api-21 only.
Expand description

Unregister common visible area approximate change event callback of target node.

§Arguments

  • node - The ArkUI-NodeHandle pointer.

§Returns

  • Returns the result code. Returns [ARKUI_ERROR_CODE_NO_ERROR] if the operation is successful. Returns [ARKUI_ERROR_CODE_PARAM_INVALID] Function params is invalid.

Available since API-level: 21