| Parameter | Reference | Type | Length | Default | Optional | Text |
|---|---|---|---|---|---|---|
| COLUMN_NAME | C | C | 0 | Column Name | ||
| HANDLE | CNTL_HANDLE | 0 | Handle for Tree Control | |||
| NO_FLUSH | C | C | 0 | X | ||
| WIDTH | I | I | 4 | Column width | ||
| WIDTH_CHAR | C | C | 0 |
| Exception | Text |
|---|---|
| CNTL_SYSTEM_ERROR | |
| COLUMN_NOT_FOUND | Column With Name COLUMN_NAME Does Not Exist |
| FAILED | General Error |
| ILLEGAL_COLUMN_NAME | |
| INSTANCE_NOT_FOUND | |
| NO_COLUMN_TREE |