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Checks registry key for existing.
Unit
EConfig
Syntax
Code (Delphi)
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function RegKeyCheck(
const ARoot: HKey;
const AKey: String
): Boolean;
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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
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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.
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See also
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Send feedback...
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Build date: 2023-09-11
Last edited: 2023-09-11
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