Deletes a user-defined schematic window property created using WriteSchemProp.
| Number | Type | Compulsory | Default | Description |
| 1 | string | Yes | Property name | |
| 2 | number | No | Handle |
Handle to a schematic.
Return type: real
| -1 | No schematic windows open |
| 0 | Success |
| 1 | Property does not exist |
| 2 | Property is not deleteable |
| ▲Function Summary▲ | ||
| ◄ DeleteTreeProgress | DescendDirectories ▶ | |