isTypeSupported method

Gets a value that indicates if the specified key system supports the specified media type.

IE11

Syntax

object.isTypeSupported(keySystem, type, retVal)

Parameters

keySystem [in]

Type: DOMstring

The key system to check support for.

type [in]

Type: DOMString

The MIME type to check support for.

Return value

Type: bool

true if type is supported by keySystem; otherwise, false.

See also

MSMediaKeys

 

 

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