The DSA_MSG_EXECUTE_SCRIPT_REPLY_V1 structure defines a response message received from the IDL_DSAExecuteScript method.

 typedef struct {
   DWORD dwOperationStatus;
   [string] LPWSTR pwErrMessage;
 } DSA_MSG_EXECUTE_SCRIPT_REPLY_V1;

dwOperationStatus: 0 if successful, or a Windows error code if a fatal error occurred.

pwErrMessage: Null if successful, or a description of the error if a fatal error occurred.