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IAMNetShowPreroll::put_Preroll

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Microsoft DirectShow 9.0

IAMNetShowPreroll::put_Preroll

The put_Preroll method specifies whether the filter should start prerolling.

Syntax

  HRESULT put_Preroll(
  VARIANT_BOOL fPreroll
);

Parameters

fPreroll

Specifies one of the following values:

Value Description
VARIANT_TRUE Begin prerolling.
VARIANT_FALSE Stop prerolling.

Return Values

If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.

Requirements

Header: Include Qnetwork.h.

Library: None.

See Also