[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'contnrs' (#fcl)

TFPHashList.Find

Find data associated with key

Declaration

Source position: contnrs.pp line 251

public function TFPHashList.Find(

  const AName: shortstring

):Pointer;

Arguments

AName

  

Key name to search for.

Function result

Data associated with AName or Nil if it does not exist.

Description

Find searches (using the hash) for the data item associated with item AName and returns the data pointer associated with it. If the item is not found, Nil is returned. It uses the hash value of the key to perform the search.

See also

TFPHashList.HashOfIndex

  

Return the hash valye of an item by index

TFPHashList.NameOfIndex

  

Returns the key name of an item by index

TFPHashList.IndexOf

  

Return the index of the data pointer

TFPHashList.FindIndexOf

  

Return index of named item.

TFPHashList.FindWithHash

  

Find first element with given name and hash value


Documentation generated on: Sep 28 2017