The <descriptorBase> Element

Definition and Usage

The <descriptorBase> element groups a set of <descriptor> elements, each of which defines initial values of <media> properties.


Element Attributes Content Parent
<descriptorBase> id (<importBase> | <descriptor> | <descriptorSwitch>)+ <head>


Name Value Description
id It may receive any string value that begins with a letter or an underscore and that only contains letters, digits, “.”, and “_”. The id attribute uniquely identifies the element within a document.
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