Template:Linkless exists

true

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La página de documentación Template:Linkless exists/doc/es no existe.
La documentación en inglés se mostrará en su lugar, pudiendo usar el traductor de Google (o un software similar) para traducir esta página. Si no aparece nada tras este mensaje, es que la documentación no existe ni en inglés.

This template was ported from a template from Wikipedia. It was originally at Template:Linkless exists. The original authors of this template are shown on the template's edit history page.
Wikipedia's text is available under the Creative Commons Attribution-ShareAlike 3.0 Unported License.

Linkless exists checks whether a page exists. It differs from alternatives such as #ifexist: in that the page containing this template is not recorded as linking to or transcluding the page being checked. This has the advantage of avoiding spurious wikilinks, especially to disambiguation pages which should not have incoming links, but has the disadvantage that the containing page may not be updated automatically if the checked page is created or deleted later.

Usage

The template requires one parameter: the name of the page to be checked. Include a namespace where necessary. There are two other optional parameters: the text to appear if the page is present, and the text to appear if it is absent. By default, these are set to "true" and "", which evaluate as true and false respectively within expressions. {{Linkless exists|Main Page|working|broken}} is an efficient shortcut for {{#if:{{Linkless exists|Main Page}}|working|broken}}.