[Overview][Constants][Types][Classes][Index] Reference for unit 'fgl' (#rtl)

TFPGMapInterfacedObjectData.TryGetData

Find data or return default

Declaration

Source position: fgl.pp line 404

public function TFPGMapInterfacedObjectData.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

TFPGMapInterfacedObjectData.Find

  

Find item based on key


Documentation generated on: Mar 17 2017