[Overview][Classes][Index] Reference for unit 'IniFiles' (#fcl)

TStringHash.ValueOf

Retrieve value of Key

Declaration

Source position: inifiles.pp line 73

public function TStringHash.ValueOf(

  const Key: string

):Integer;

Arguments

Key

  

Key whose value must be returned.

Function result

Value associated with Key

Description

ValueOf returns the value of AKey, if it is present. if the key is not present, -1 is returned.

Errors

None.

See also

TStringHash.Add

  

Add a new value to the hash

TStringHash.Clear

  

Remove all values

TStringHash.Modify

  

Try to modify an existing value

TStringHash.Remove

  

Remove a key from the hash


Documentation generated on: Nov 14 2015