UIMessage.NumericData
- Mise à jour2025-07-21
- Temps de lecture : 1 minute(s)
UIMessage.NumericData
Syntax
UIMessage.NumericData
Data Type
Purpose
Returns the numeric value passed to the numericDataParam parameter of the Thread.PostUIMessageEx method that posted the UIMessage.
Remarks
An example of a user interface message event that uses numericDataParam is the UIMsg_ProgressPercent event. If you define custom user interface message events, you can pass numeric data to the Thread.PostUIMessageEx method.