| Value | Meaning |
|---|---|
| SUCCESS0 | The drag operation was successful. |
| NO_TARGET1 | No suitable drag target. |
| USER_CANCELLED2 | The user cancelled the drag operation. |
| TIMEOUT_EXPIRED3 | The drag operation timed out. |
| GRAB_BROKEN4 | The pointer or keyboard grab used for the drag operation was broken. |
| ERROR5 | The drag operation failed due to some unspecified error. |
Gives an indication why a drag operation failed. The value can by obtained by connecting to the drag-failed signal.