HashData.md

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Function name : HashData

Group: Shell Lightweight Utility APIs -- misc. functions - Library: shlwapi

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Hashes an array of data.

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Code examples:

Creating hash values for the list of names

Declaration:

HRESULT HashData(
	LPBYTE pbData,
	DWORD cbData,
	LPBYTE pbHash,
	DWORD cbHash
);  

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FoxPro declaration:

DECLARE INTEGER HashData IN shlwapi;
	STRING  @ pbData,;
	INTEGER   cbData,;
	STRING  @ pbHash,;
	INTEGER   cbHash  

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Parameters:

pbData [in] Pointer to the data array.

cbData [in] Number of elements in pbData.

pbHash [out] Value used to return the hashed array.

cbHash [in] Number of elements in pbHash. It should be no larger than 256.

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Return value:

Returns S_OK (0) if successful, or a standard OLE error value otherwise.

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Comments:

See also: UrlHash.

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