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

TStringHash.Modify

Try to modify an existing value

Declaration

Source position: inifiles.pp line 71

public function TStringHash.Modify(

  const Key: string;

  Value: Integer

):Boolean;

Arguments

Key

  

Key to replace

Value

  

New value for key

Function result

True if the operation was succesful

Description

Modify will replace the value of Key with Value. Key must exist. It returns True if the operation was succesful. If the value didn't exist, False is returned.

See also

TStringHash.Add

  

Add a new value to the hash

TStringHash.Clear

  

Remove all values

TStringHash.Remove

  

Remove a key from the hash

TStringHash.ValueOf

  

Retrieve value of Key


Documentation generated on: Sep 28 2017