Preliminary documentation for Ice 3.7.1 Beta. Do not use in production applications. Refer to the space directory for other releases.

A variable element defines a variable.

This element may only appear as a child of an application element or node element.

The following attributes are supported:

Attribute

Description

Required

name

Specifies the variable name. The value of this variable is substituted whenever its name is used in variable syntax, as in ${name}.

Yes

value

Specifies the variable value. If not defined, the default value is an empty string.

No

Here is an example to demonstrate the use of this element:

XML
<icegrid>
    <application name="SampleApp">
        <variable name="Var1" value="foo"/>
        <variable name="Var2" value="${Var1}bar"/>
        ...
    </application>
</icegrid>
See Also
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