Resizing the License Acquisition Dialog Box
[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 It has been superseded by MediaPlayer.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.]
You can append query string parameters to the URL you provide for the DRM_LicenseAcqURL attribute to specify a size for the Windows Media Player 10 or later license acquisition dialog box. The following table lists the parameters.
| Parameter | Description |
|---|---|
| DlgX | Specifies the width of the dialog box, in pixels. |
| DlgY | Specifies the height of the dialog box, in pixels. |
For example, the following license acquisition URL would cause the license acquisition dialog box to open with a size of 800 by 600 pixels:
https://www.proseware.com/license/lic_acq.htm?DlgX=800&DlgY=600
The maximum size for the dialog box will never exceed the current screen dimensions minus 20 pixels. The minimum size is 333 x 210 pixels (the default size).
This feature requires Windows Media Player 10 or later.
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