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IWMPContentContainerList::GetContainerCount method (contentpartner.h)

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[The feature associated with this page, Windows Media Player SDK, is a legacy feature. It has been superseded by MediaPlayer. MediaPlayer has been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer instead of Windows Media Player SDK, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

Note  This section describes functionality designed for use by online stores. Use of this functionality outside the context of an online store is not supported.
 
The GetContainerCount method retrieves the count of content containers in the container list.

Syntax

HRESULT GetContainerCount(
  [out] ULONG *pcContainer
);

Parameters

[out] pcContainer

Address of a ULONG that receives the count.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code Description
S_OK
 The method succeeded.

Requirements

Requirement Value
Minimum supported client Windows Media Player 11
Target Platform Windows
Header contentpartner.h

See also

IWMPContentContainerList Interface

IWMPContentContainerList::GetContainer