VB/WinAPI, SendMessage API

SendMessage API

Author	Message
Assa #1 / 3	SendMessage API I am using the SendMessage API to retrieve text so I declared the lParam with Byval, but now I need to use SendMessage with the lParam set to 0.....but this will not work because of the Byval. How can I declare SendMessage so that I can do both? Please E-mail Responses if possible
Mon, 21 Jan 2002 03:00:00 GMT

Jonathan Woo #2 / 3	SendMessage API Well, you weren't totally clear since you can send 0 ByVal. But if this won't do, just leave the ByVal off in the declaration. You can add ByVal to a parameter in the actual call to override the declaration. -- Jonathan Wood SoftCircuits Programming http://www.softcircuits.com Quote: > I am using the SendMessage API to retrieve text so I declared the lParam > with Byval, but now I need to use SendMessage with the lParam set to > 0.....but this will not work because of the Byval. How can I declare > SendMessage so that I can do both? > Please E-mail Responses if possible
Mon, 21 Jan 2002 03:00:00 GMT

Tim Rud #3 / 3	SendMessage API You can use multiple Declares, modifying each for the type of data you are handling. -- Tim Rude, Mighty Computer Services (remove .NOSPAM for correct email address) [Please reply via the newsgroup so all can benefit] Quote: > I am using the SendMessage API to retrieve text so I declared the lParam > with Byval, but now I need to use SendMessage with the lParam set to > 0.....but this will not work because of the Byval. How can I declare > SendMessage so that I can do both? > Please E-mail Responses if possible
Tue, 22 Jan 2002 03:00:00 GMT

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