FastBitmapLock 方法 (FastBitmapLockFormat)

Sweet 开发框架

Locks the bitmap to start the bitmap operations. If the bitmap is already locked, an exception is thrown. The provided pixel format should be a 32bpp format.

命名空间： SweetUI
程序集： SweetUI (在 SweetUI.dll 中) 版本：3.10.1.0 (3.10.1.0)

语法

复制

public FastBitmapFastBitmapLocker Lock(
	FastBitmapLockFormat pixelFormat
)

Public Function Lock ( 
	pixelFormat As FastBitmapLockFormat
) As FastBitmapFastBitmapLocker

member Lock : 
        pixelFormat : FastBitmapLockFormat -> FastBitmapFastBitmapLocker

参数

pixelFormat: 类型：SweetUIFastBitmapLockFormat
A pixel format to use when locking the underlying bitmap

返回值

类型：FastBitmapFastBitmapLocker
A fast bitmap locked struct that will unlock the underlying bitmap after disposal

异常

异常	条件
InvalidOperationException	The bitmap is already locked
Exception	The locking operation in the underlying bitmap failed
InvalidOperationException	The bitmap is already locked outside this fast bitmap

参见

引用

FastBitmap 类

Lock 重载

SweetUI 命名空间

FastBitmapAddLanguageSpecificTextSet("LST97FA2B48_0?cpp=::|nu=.");Lock 方法 (FastBitmapLockFormat)

参数

返回值

引用

FastBitmapLock 方法 (FastBitmapLockFormat)