That is, this method opens a specified area of memory in which the existing data is treated as metadata.
也就是说,这个方法会开启现有资料被视为中继资料之指定的记忆体区域。
Invalidates the specified area of the control that is displayed on the design surface and signals the control designer to redraw the control.
使显示在设计图面上的控件的指定区域无效,并向控件设计器发送重新绘制控件的信号。
Swimmers are required to swim within the specified area depending on respective physical health and swimming technologies.
游泳者应根据自己的身体情况、游泳技术,在规定的区域内游泳。