IWMPEffects::Render method (effects.h)

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The Render method renders the visualization.

Syntax

HRESULT Render(
  [in] TimedLevel *pLevels,
  [in] HDC        hdc,
  [in] RECT       *prc
);

Parameters

[in] pLevels

Pointer to a TimedLevel structure.

[in] hdc

Specifies a handle to a device context.

[in] prc

Specifies the rectangle the visualization is to be rendered in.

Return value

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

Remarks

The device context is normalized by this method.

Requirements

Requirement Value
Minimum supported client Windows Media Player version 7.0 or later.
Target Platform Windows
Header effects.h

See also

IWMPEffects Interface

TimedLevel