damex_getColByNum
- Last Updated: May 12, 2026
- 1 minute read
- OpenAccess SDK
- Version 8.1
- Documentation
This method returns the column handle that matches the given column number in the schema definition of the table. Columns are numbered starting at 0.
long damex_getColByNum(
long hTable,
int iColNum)
Parameters for damex_getColByNum
| Parameter | Type | Description |
| INPUT | ||
| hTable | long | Table handle. |
| iColNum | int | Number of the column. |
| RETURN | ||
| long | The handle to the column. A 0 is returned if the column does not exist. | |