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Internet Direct (Indy)
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TIdHash32.HashValue Method (string)
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Internet Direct (Indy)
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Implements calculation of a hash value for input data.
function HashValue(
const ASrc: string
): LongWord; overload;|
Parameters |
Description |
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ASrc |
String containing data used to calculate the hash value. |
LongWord - Hash value for the input data.
HashValue is an overloaded LongWord function in TIdHash32 that specifies the mechanism used to calculate the 32-bit hash value for the input data.
The stream-based variant of HashValue is an abstract virtual function that must be reimplemented in a descendant class, like TIdHashCRC32, to support the specifics of the hashing algorithm.
The string-based variant of HashValue relies on the overloaded implementation to calculate the hash value.
IndySupport TIdHash32.HashValue
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Internet Direct (Indy) version 10.1.5
Copyright © 1993-2006, Chad Z. Hower (aka Kudzu) and the Indy Pit Crew. All rights reserved. Website http://www.indyproject.org. Post feedback to the Indy Documentation newsgroup. |
Parameters