GetCommandDDEOrigin
PowerScript function
Description
When called by the DDE server application, obtains the application
name parameter used by the DDE client sending the command.
Syntax
|
1 |
GetCommandDDEOrigin ( applstring ) |
|
Argument |
Description |
|---|---|
|
applstring |
A string variable in which GetCommandDDEOrigin will store |
Return value
Integer.
Returns 1 if it succeeds and -1 if an error occurs (such as the
function was called in the wrong context). If applstring is null,
GetCommandDDEOrigin returns null.
Usage
The server application calling this function can use the application
name (its own DDEname) to determine if it wants to respond to this
command. Otherwise, the function provides no additional information about
the client.
Examples
This script uses the local variable ls_name to store the name the
client application used to identify the server application:
|
1 2 |
string ls_name GetCommandDDEOrigin(ls_name) |
See also