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ics:getvar

Returns the value of a Sites variable.

Syntax

<ics:getvar
      name="varname"
      encoding="default"
      [output="variable name"]/>

Parameters

name (required)

Name of the variable.

encoding (required)

Encoding used to convert binary values to a string. The value of this parameter must be set to default.

output (optional)

Specifies an optional output variable. If this parameter is not specified, the output is streamed to the browser.

Description

The ics:getvar tag returns the value of a variable. If the variable does not exist, ics:getvar returns an empty string.

Error Numbers

There are no possible errno for this tag.

Example

The following line retrieves the value of the Sites variable username.

<ics:getvar name="username"
            encoding="default" />

See Also

ics:setvar

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