| Purpose | The <xpp> statement is used to define a Superx++ program. <xpp> statements can be nested in which case the outermost one represents the Superx++ program. The internal ones are merely processed as no-ops (no operations). | |
| Format |
<xpp> {Superx++ statements} <xpp>
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| {Superx++ statements} | the statements of the program | |
| The Program Object: xpp | ||
| An Superx++ program is itself a Superx++ object. The object can be referenced and even modified using the powerful <eval> statement. <eval object="xpp" /> will return the entire Superx++ program
<eval object="xpp/class(0)" /> will return the <class> statement that occurs as the first statement within the Superx++ program
<eval object="xpp" member="save"> will save the Superx++ program to the file C:\MyDir\MyFile.xml |
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| Example #1 |
<xpp> <xout>Hello World!</xout> </xpp> Defines a program which sends the text Hello World to the output stream. |
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