AcxDataFormatGetBlockAlign - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// acxdataformat.h

ULONG AcxDataFormatGetBlockAlign(
  [in] ACXDATAFORMAT DataFormat
);
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nf-acxdataformat-acxdataformatgetblockalign)

Description

The AcxDataFormatGetBlockAlign function gets the block alignment of the specified data format.

Parameters

DataFormat [in]

The data format for which to retrieve the block alignment.

Return value

Returns a ULONG value containing the block alignment, in bytes, for the specified data format. The block alignment is the minimum atomic unit of data for the DataFormat type.

Remarks

ACX requirements

Minimum ACX version: 1.0

For more information about ACX versions, see ACX version overview.

See also

View the official Windows Driver Kit DDI reference

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