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Sets the read-only status of the specified schematic.
| Number | Type | Compulsory | Default | Description | 
|---|---|---|---|---|
| 1 | real | Yes | 
 | Read-only status | 
| 2 | real | No | -1 | Schematic ID | 
Read only status. If 1.0, will set schematic to read-only; if 0.0 will set to writeable.
Schematic ID as returned by the function OpenSchematic. This allows this function to be used with a schematic that is not open or not currently selected. If omitted or -1, the currently selected schematic will be used.
Return type: string
Single string defining the success of the operation is defined below.
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