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Returns the value of a configuration variable.
Source position: line 0
public function TTemplateApplication.VarAsReal( |
const Name: string |
):Real; |
Index: Integer |
):Real; |
const Name: string; |
out Error: Boolean |
):Real; |
Index: Integer; |
out Error: Boolean |
):Real; |
Returns as real the value of the configuration variable denoted by Name or Index.
If the value can't be casted to real or the variable does not exists: