TFPGMap.TryGetData

Find data or return default

Declaration

Source position: fgl.pp line 331

public 
  function TryGetData(const AKey: TKey; out AData: TData) : Boolean;

Description

TryGetData will search the map for AKey and return True or False depending on whether the value with the given key was found. If the key was found, the associated value is returned in AData, if it is not found a default value (using Default) is returned.

Errors

None.

See also