Root > Reference > All Functions > RegKeyCheck

Function RegKeyCheck

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Checks registry key for existing.

 

Unit

EConfig

 

Syntax

 

Code (Delphi)

function RegKeyCheck(

const ARoot: HKey;

const AKey: String

): Boolean;

 

Parameters

ARoot

One of predefined HKEY_XYZ constants. Usually it's HKEY_CURRENT_USER or HKEY_LOCAL_MACHINE.

 

AKey

A full absolute path to key.

 

Return value

True, if specified key exists (i.e. you have a minimum a read access), False - otherwise.

 

Remarks

 

Warning

This is low-level routine. Use it only to implement your own custom high-level wrapper.

 

Use ConfigReadString or ConfigWriteString (or their equivalents) to read and write configurations.

 

See also




Send feedback... Build date: 2018-11-26
Last edited: 2018-11-26
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