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# WML <access> Tag

The <access> element provides a simple form of access control for a deck. This allows a deck to specify that only certain other decks may link to it (these decks are known as referring URLs).

There may be no more than one <access> element in a deck, and it must be the first thing inside the <head> element.

# Attributes:

The <access> element supports the following attributes:

Attribute | Value | Description
--- | --- | ---
domain | cdata | Specifies the domain (effectively, the range of servers) from which the referring deck must come.
path | cdata | Specifies the path within the referring URL that must match. (The path is the part of the URL that specifies a file or directory on the server.)
class | cdata | Sets a class name for the element.
id | element ID | A unique ID for the element.

# Example:

Following is the example showing usage of this element:

    Access is limited to other decks in www.tutorialspoint.com
    <head>
       <access domain="www.tutorialspoint.com"/>
    </head>

    Access is limited to other decks in www.tutorialspoint.com/wml
    <head>
       <access domain="www.tutorialspoint.com" path="/wml"/>
    </head>

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