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Posted 22 Jun 2006


, 22 Jun 2006
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IPC using custom windows messanging by win32 api


Hi actually i'm not that professional to submit a material, but as our need arises we
do search for program snaps. I have used many programs and studied them.This program 
basically is the small part of what i was required to do.But i found this as a small 
and easy programm to start with.

 This is actually all about windows messanging. While performing a task there arose a 
 need to develop the application that interact with the other application. This is the
 extract that you'd like to see.

<FONT COLOR=black>
the easiest steps for interprocess communication are:--

application one:-

1) declare similar message and register it
2) make an identification of it self so that other application can search that.
        Dim Params As CreateParams = New CreateParams
        Params.Caption = <caption goes here>
3) use wndproc method to listen pre-registered windows message and act accordingly

application two:-

1) declare windows message.
2) Register windows message
3) find window (params used here) to which message are to be issued(actually to windows 

message queue)
4) post message using postmessage windows command


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About the Author

K edar V
India India
Kedar Vaijanapurkar

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Comments and Discussions

Generalhelpful Pin
Jarw AI19-Oct-06 5:56
memberJarw AI19-Oct-06 5:56 
GeneralRe: helpful Pin
Kedar V19-Oct-06 20:26
memberKedar V19-Oct-06 20:26 
Generallooks Pin
chix_v29-Jun-06 2:08
memberchix_v29-Jun-06 2:08 
GeneralRe: looks Pin
Kedar V4-Jul-06 20:47
memberKedar V4-Jul-06 20:47 

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