Function OH_NativeWindow_GetBufferHandleFromNative 

pub unsafe extern "C" fn OH_NativeWindow_GetBufferHandleFromNative(
    buffer: *mut NativeWindowBuffer,
) -> *mut BufferHandle

Available on crate feature native_window only.

Obtains the pointer to a BufferHandle of a OHNativeWindowBuffer instance.

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

Required System Capabilities: SystemCapability.Graphic.Graphic2D.NativeWindow

Arguments

• buffer - Indicates the pointer to a OHNativeWindowBuffer instance.

Returns

• Returns the pointer to the BufferHandle instance obtained.

Available since API-level: 8

Version: 1.0