OH_ArkUI_RenderNodeUtils_ClearRenderNodeChildren

arkui_sys::native_render

Function OH_ArkUI_RenderNodeUtils_ClearRenderNodeChildren 

Source 
pub unsafe extern "C" fn OH_ArkUI_RenderNodeUtils_ClearRenderNodeChildren(
    node: ArkUI_NodeHandle,
) -> i32
Available on crate feature api-20 only.
Expand description

Clear all child render nodes from the specified parent node.

§Arguments

  • node - the target parent node.

§Returns

  • Error code. [ARKUI_ERROR_CODE_NO_ERROR] Success. [ARKUI_ERROR_CODE_PARAM_INVALID] Function parameter exception. [ARKUI_ERROR_CODE_CAPI_INIT_ERROR] if CAPI init error. [ARKUI_ERROR_CODE_NOT_CUSTOM_NODE] The node is not a customNode.

Available since API-level: 20