locationNull: Difference between revisions

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| A non-existing location. This value is not equal to anything, including itself. |= Description
| A non-existing [[Location]]. To compare non-existent groups use [[isNull]] or [[isEqualTo]]:
* <tt>[[locationNull]] <nowiki>==</nowiki> [[locationNull]]; // false</tt>
* <tt>[[isNull]] [[locationNull]]; // true</tt>
* <tt>[[locationNull]] [[isEqualTo]] [[locationNull]]; // true</tt> |= Description
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|x1= <code>(example)</code>|= EXAMPLE1
| x1 = <code>![[isNull]] [[locationNull]]; // false</code> |=
 
| x2 = <code>[[str]] [[locationNull]]; // No location</code> |=
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Revision as of 19:43, 26 March 2016

Hover & click on the images for description

Description

Description:
A non-existing Location. To compare non-existent groups use isNull or isEqualTo:
Groups:
Uncategorised

Syntax

Syntax:
locationNull
Return Value:
Location

Examples

Example 1:
!isNull locationNull; // false
Example 2:
str locationNull; // No location

Additional Information

See also:
controlNulldisplayNullgrpNullobjNulltaskNullteamMemberNullscriptNullconfigNulltypeNameisNull

Notes

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Notes

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