515           result.AppendError("unable make a pointer type\n");  in DoExecute()
540       result.AppendError(error.AsCString());  in DoExecute()
589       result.AppendError("invalid start address expression.");  in DoExecute()
590       result.AppendError(error.AsCString());  in DoExecute()
599         result.AppendError("invalid end address expression.");  in DoExecute()
600         result.AppendError(error.AsCString());  in DoExecute()
647         result.AppendError("can't get size of type");  in DoExecute()
672           result.AppendError(error_cstr);  in DoExecute()
1029       result.AppendError("two addresses needed for memory find");  in DoExecute()
1037       result.AppendError("invalid low address");  in DoExecute()
1043       result.AppendError("invalid high address");  in DoExecute()
1048       result.AppendError(  in DoExecute()
1091           result.AppendError("unknown type. pass a string instead");  in DoExecute()
1094           result.AppendError(  in DoExecute()
1099         result.AppendError(  in DoExecute()
1104       result.AppendError(  in DoExecute()
1352       result.AppendError("invalid address expression\n");  in DoExecute()
1353       result.AppendError(error.AsCString());  in DoExecute()
1437         result.AppendError("unsupported format for writing memory");  in DoExecute()
1649       result.AppendError("invalid address expression");  in DoExecute()
1650       result.AppendError(error.AsCString());  in DoExecute()
1662       result.AppendError("no available memory history provider");  in DoExecute()
1757       result.AppendError("invalid process");  in DoExecute()