Delphi: TArray of T versus TArray; a function can return the latter, but not the form

[DP News-Robot]

I wish I had blogged about this a lot sooner, as then far less people would use var aFoo: array of TFoo as method parameters for results that are just out parameters and could be a function result. You cannot have array of TFoo as function result, but you can have TArray<TFoo>. The former would […]

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