##### 21.2.3.2 Specifying the target Eclipse version

By default, DITA2Go generates output for Eclipse version 3.3. To produce output for a prior version of Eclipse:

    [EclipseHelpOptions]
    ; EclipseVer = Eclipse version point number, default 3, for 3.3
    EclipseVer = 2

The default value of EclipseVer is 3.

When EclipseVer > 1, the <topic> elements in index.xml have a label attribute in addition to the href attribute. You might need to produce a version of index.xml without label attributes for 3.1 users, and one with for 3.2+ users.

When EclipseVer > 2, the <extension> element in plugin.xml for contexts uses the file attribute instead of the name attribute for the contexts file. If some of your Eclipse Help users have Eclipse 3.2 and some have Eclipse 3.3, you must distribute two different plugin.xml files.

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Parent Topic: 21.2.3 Specifying Eclipse Help output options

Sibling Topics:

21.2.3.1 Specifying a different output file extension

21.2.3.3 Choosing whether to generate plugin.xml

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