OH_NativeWindow_DestroyNativeWindowBuffer

ohos_sys::native_window

Function OH_NativeWindow_DestroyNativeWindowBuffer 

Source 
pub unsafe extern "C" fn OH_NativeWindow_DestroyNativeWindowBuffer(
    buffer: *mut NativeWindowBuffer,
)
Available on crate feature native_window only.
Expand description

Decreases the reference count of a OHNativeWindowBuffer instance by 1 and, when the reference count reaches 0, destroys the instance.

This interface is a non-thread-safe type interface.

Required System Capabilities: SystemCapability.Graphic.Graphic2D.NativeWindow

ยงArguments

  • buffer - Indicates the pointer to a OHNativeWindowBuffer instance.

Available since API-level: 8

Version: 1.0