Function ohos_sys::native_buffer::OH_NativeBuffer_GetSeqNum

source ยท 
pub unsafe extern "C" fn OH_NativeBuffer_GetSeqNum(
    buffer: *mut OH_NativeBuffer,
) -> u32
Available on crate feature native_buffer only.
Expand description

@brief Get the systen wide unique sequence number of the OH_NativeBuffer.

@syscap SystemCapability.Graphic.Graphic2D.NativeBuffer @param buffer Indicates the pointer to a OH_NativeBuffer instance. @return Returns the sequence number, which is unique for each OH_NativeBuffer. @since 9 @version 1.0