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

TFPGMapObject.Find

Find item based on key

Declaration

Source position: fgl.pp line 374

public function TFPGMapObject.Find(

  const AKey: TKey;

  out Index: Integer

):Boolean;

Arguments

AKey

  

Key to search for.

Index

  

Index of found key

Function result

True if an exact match for AKey was found.

Description

Find will search the first key smaller than or equal to AKey and return its index in AIndex. If the key was not found then -1 is returned. The return value of the function is True if an exact match for AKey is found, False otherwise.

See also

TFPGMapObject.IndexOf

  

Find index of a key in the list.

TFPGMapObject.IndexOfData

  

Find index of data value in the list.


Documentation generated on: Jun 22 2020