GError()

void GCALL GError	(	GReturn	rc,
		GCStringOut	error,
		GSize	error_len
	)

Provides a human-readable description string for return codes.

Parameters

rc	The return code to lookup.
error	The buffer to fill with the error text. Buffer will be null terminated, even if the data must be truncated to do so.
error_len	The length of the error buffer.

See x_examples.cpp for an example.

Definition at line 459 of file gclibo.c.

References error(), G_ALREADY_OPEN, G_ARRAY_NOT_DIMENSIONED, G_BAD_ADDRESS, G_BAD_FILE, G_BAD_FIRMWARE_LOAD, G_BAD_FULL_MEMORY, G_BAD_LOST_DATA, G_BAD_RESPONSE_QUESTION_MARK, G_BAD_VALUE_RANGE, G_COMMAND_CALLED_WITH_ILLEGAL_COMMAND, G_CONNECTION_NOT_ESTABLISHED, G_DATA_RECORD_ERROR, G_FIRMWARE_LOAD_NOT_SUPPORTED, G_GCAPS_OPEN_ERROR, G_GCAPS_SUBSCRIPTION_ERROR, G_GCLIB_ERROR, G_GCLIB_NON_BLOCKING_READ_EMPTY, G_GCLIB_UTILITY_ERROR, G_GCLIB_UTILITY_IP_TAKEN, G_ILLEGAL_DATA_IN_PROGRAM, G_INVALID_PREPROCESSOR_OPTIONS, G_NO_ERROR, G_OPEN_ERROR, G_READ_ERROR, G_TIMEOUT, G_UNABLE_TO_COMPRESS_PROGRAM_TO_FIT, G_UNSUPPORTED_FUNCTION, G_WRITE_ERROR, and vector().

Referenced by error(), gclib::GArrayDownload(), gclib::GArrayDownloadFile(), gclib::GArrayUpload(), gclib::GArrayUploadFile(), gclib::GAssign(), gclib::GCommand(), gclib::GFirmwareDownload(), gclib::GListServers(), gclib::GMotionComplete(), gclib::GOpen(), gclib::GProgramDownload(), gclib::GProgramDownloadFile(), gclib::GProgramUpload(), gclib::GProgramUploadFile(), gclib::GPublishServer(), gclib::GRecord< T >(), gclib::GRecordRate(), gclib::GRemoteConnections(), gclib::GServerStatus(), gclib::GSetServer(), gclib::GSetupDownloadFile(), and gclib::GWrite().