displayNull: Difference between revisions
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Lou Montana (talk | contribs) m (Text replacement - " \|s1=" to " |s1=") |
Lou Montana (talk | contribs) m (Text replacement - "\| *(arg|eff|mp|serverExec|gr[0-9]) *= *(.*) * *\|([^=0-9]{12})" to "|$1=$2 |descr=$3") |
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| Line 19: | Line 19: | ||
|gr2= Variables | |gr2= Variables | ||
| A non-existing [[Display]]. To compare non-existent displays use [[isNull]] or [[isEqualTo]]: | |descr= A non-existing [[Display]]. To compare non-existent displays use [[isNull]] or [[isEqualTo]]: | ||
* <tt>[[displayNull]] <nowiki>==</nowiki> [[displayNull]]; // false</tt> | * <tt>[[displayNull]] <nowiki>==</nowiki> [[displayNull]]; // false</tt> | ||
* <tt>[[isNull]] [[displayNull]]; // true</tt> | * <tt>[[isNull]] [[displayNull]]; // true</tt> | ||
Revision as of 22:04, 13 June 2021
Description
- Description:
- A non-existing Display. To compare non-existent displays use isNull or isEqualTo:
- displayNull == displayNull; // false
- isNull displayNull; // true
- displayNull isEqualTo displayNull; // true
- Groups:
- GUI ControlVariables
Syntax
- Syntax:
- displayNull
- Return Value:
- Display
Examples
- Example 1:
!isNull displayNull; // false- Example 2:
str displayNull; // No display
Additional Information
- See also:
- controlNullgrpNulllocationNullobjNulltaskNullteamMemberNullscriptNullconfigNulltypeNameisNulldisplayParent
Notes
-
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