PreProcessControlState 枚举

定义

提供用于指定控件与预处理消息之间的关系的选项。Provides options that specify the relationship between the control and preprocessing messages.

public enum class PreProcessControlState
public enum PreProcessControlState
type PreProcessControlState = 
Public Enum PreProcessControlState
继承
PreProcessControlState

字段

MessageNeeded 1

指定控件需要消息并且应继续进行处理。Specifies that the control requires the message and that processing should continue.

MessageNotNeeded 2

指定控件不需要消息。Specifies that the control does not require the message.

MessageProcessed 0

指定已对消息进行处理,不再需要进一步的处理。Specifies that the message has been processed and no further processing is required.

适用于