AIT_RegisterWindowMessage
Description
Defines a new window message particular to the system. You can use this message value to post or send a message.
Typically, this function is used to register a message to be applied to communication between two cooperating applications.
Format
integer AIT_RegisterWindowMessage (
string strMessageString // Message character string
);
Parameters
strMessageString (input)
Specify a message you want to register.
Return values
The return value is a message value (message ID) ranging from 49152 to 65535 if the message has been registered normally.
The return value is 0 if the function has not been processed successfully. You can use AIT_GetLastError to acquire an extended error code.
The following gives the error codes that AIT_GetLastError might return:
Extended error number | Error code |
---|---|
8 | ERROR_NOT_ENOUGH_MEMORY |
14 | ERROR_OUTOFMEMORY |
87 | ERROR_INVALID_PARAMETER |