Windows xp dynamic data exchange

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DDE Dynamic data exchange. Thread starter 1st4allus Start date Feb 28, Status This thread has been Locked and is not open to further replies. The original thread starter may use the Report button to request it be reopened but anyone else with a similar issue should start a New Thread.

Watch our Welcome Guide to learn how to use this site. An application can add data starting at any offset from the beginning of the object. If new data overlaps data already in the object, the new data overwrites the old data in the bytes where the overlap occurs. The contents of locations in the object that have not been written to are undefined. It processes DDE transactions. DdeCallback is a placeholder for the application-defined function name.

Begins a data transaction between a client and a server. Only a DDE client application can call this function, and the application can use it only after establishing a conversation with the server.

Compares the values of two string handles. The value of a string handle is not related to the case of the associated string. Establishes a conversation with a server application that supports the specified service name and topic name pair. If more than one such server exists, the system selects only one. Establishes a conversation with all server applications that support the specified service name and topic name pair. An application can also use this function to obtain a list of conversation handles by passing the function an existing conversation handle.

Creates a DDE object and fills the object with data from the specified buffer. A DDE application uses this function during transactions that involve passing data to the partner application. Creates a handle that identifies the specified string. Terminates a conversation started by either the DdeConnect or DdeConnectList function and invalidates the specified conversation handle. Destroys the specified conversation list and terminates all conversations associated with the list.

Enables or disables transactions for a specific conversation or for all conversations currently established by the calling application. Increments the usage count associated with the specified handle. This function enables an application to save a string handle passed to the application's DDE callback function. Otherwise, a string handle passed to the callback function is deleted when the callback function returns. Print Share. Content feedback is currently offline for maintenance.

Please try again in a few minutes. Is This Content Helpful? Back to top. Description The ArcView 3. This issue has been fixed in ArcView 3.

Supporting Files : ArcView 3. How can we make this better? Please provide as much detail as possible.