Displaying Errors to the User

Whenever a network DDE function returns an error value, you can retrieve an error message suitable for displaying to a user by using the NDdeGetErrorString function.

DisplayNDdeErrorString( UINT uCode, LPTSTR lpszTitle )

{

char buf[256];

NDdeGetErrorString(

uCode,

buf,

sizeof(buf)

);

MessageBox( NULL, buf, lpszTitle, MB_ICONEXCLAMATION | MB_OK );

}

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