function FindSymbol(const AName: string): TExprWord;
Returns TExprWord, if a symbol with aName already exists.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | AName | string |
Returns: TExprWord
Remarks:
Usefull for testing unique var names, which dont overlapp with other elements like constants, functions etc... Returns nil, if not found.