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AcxDataFormatGetSampleSize function (acxdataformat.h)

  • Article

The AcxDataFormatGetSampleSize function gets the sample size for the specified data format.

Syntax

ULONG AcxDataFormatGetSampleSize(
  [in] ACXDATAFORMAT DataFormat
);

Parameters

[in] DataFormat

The data format for which to retrieve the sample size.

Return value

Returns a ULONG value containing the sample size for the specified DataFormat.

Remarks

Specifies the sample size of the data, for fixed sample sizes, or zero, if the format has a variable sample size.

ACX requirements

Minimum ACX version: 1.0

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

Requirements

Requirement Value
Header acxdataformat.h
IRQL <= DISPATCH_LEVEL

See also