Writes an R data frame to the output stream. Returns one of the following codes:
| Return Code | Description |
|---|---|
| 0 | The operation was successful. |
| -1 | The end of stream was reached. |
| -2 | The table operator aborted. |
| -3 | The input parameter has an invalid type. |
| -4 | The input parameter has an invalid value. |
| -5 | This function was called from the contract function. |
Syntax
tdr.TblWrite( handle, df )
Syntax Elements
- handle
- Parameter type: raw vector
The handle of the output stream returned by the tdr.Open function.
- df
- Parameter type: data frame
An R data frame containing the rows to be written.
Usage Notes
Before you call this function, you must call the tdr.Open function to open the output stream. Then pass the handle returned from tdr.Open as an argument to this function.
This function is valid only if called from the table operator.
The following data types are not supported in data frames:
- DECIMAL8
- DECIMAL16
- TIME
- TIME_WTZ
- TIMESTAMP
- TIMESTAMP_WTZ
- INTERVAL_YTM
- INTERVALH
- INTERVALM
- INTERVALS
- INTERVAL_HTM
- INTERVAL_HTS
- INTERVAL_MTS
- INTERVAL_SECOND