Boolean (Json function): Difference between revisions

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This page is [[under construction]].
This function creates a Json object of the boolean type.
==Syntax==
==Syntax==
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{{Template:Json:Boolean syntax}}
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</table>
</table>
==Usage notes==
==Usage notes==
<ul>
<li>To assign a literal True or False to a Json object use the [[True (Json function)|True]] or [[False (Json function)|False]] Json function.</li>
<li>As with all virtual or true constructors, it is usually not necessary to specify the <code>%(json):</code> before the Boolean method. That is <code>%json = %(json):boolean(true)</code> is equivalent to <code>%json = boolean(true)</code>.</li>
</ul>
==Examples==
==Examples==
The following creates a Json object whose value is the result of a comparison:
<p class="code">%json      is object json
%war      is float
%peace    is float
...
%json = boolean(%war eq %peace)
</p>
==See also==
==See also==
{{Template:Json:Boolean footer}}
{{Template:Json:Boolean footer}}

Latest revision as of 18:38, 18 February 2015

Create a Boolean JSON object (Json class)

[Introduced in Model 204 7.6]


This function creates a Json object of the boolean type.

Syntax

%json = [%(Json):]Boolean( boolean)

Syntax terms

%jsonJson object
[%(Json):] The optional class name in parentheses denotes a virtual constructor. See "Usage notes", below, for more information about invoking a virtual constructor.
boolean Boolean value

Usage notes

  • To assign a literal True or False to a Json object use the True or False Json function.
  • As with all virtual or true constructors, it is usually not necessary to specify the %(json): before the Boolean method. That is %json = %(json):boolean(true) is equivalent to %json = boolean(true).

Examples

The following creates a Json object whose value is the result of a comparison:

%json is object json %war is float %peace is float ... %json = boolean(%war eq %peace)

See also