|   | 
Returns the full path name of the specified relative path and reference directory.
| Number | Type | Compulsory | Default | Description | 
|---|---|---|---|---|
| 1 | string | Yes | 
 | relative path name | 
| 2 | string | No | Current working directory | reference directory | 
Return type: real
| FullPath('amplifier.sch', 'c:\simulation\circuits') = | 
| c:\simulation\circuits\amplifier.sch | 
| FullPath('..\amplifier.sch', 'c:\simulation\circuits') = | 
| c:\simulation\amplifier.sch | 
| 
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