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|gr1= GUI Control | |gr1= GUI Control | ||
| A non-existing [[Control]]. To compare non-existent objects use [[isNull]] or [[isEqualTo]] (see examples). | | A non-existing [[Control]]. To compare non-existent objects use [[isNull]] or [[isEqualTo]] (see examples). | ||
Revision as of 18:04, 18 January 2021
Description
- Description:
- A non-existing Control. To compare non-existent objects use isNull or isEqualTo (see examples).
- Groups:
- GUI Control
Syntax
- Syntax:
- controlNull
- Return Value:
- Control
Examples
- Example 1:
if (_myCtrl isEqualTo controllNull) then { hint "_myCtrl is null!"; };- Example 2:
controlNull == controlNull; // returns false isNull controlNull; // returns true controlNull isEqualTo controlNull; // returns true- Example 3:
str controlNull; // No control
Additional Information
- See also:
- displayNullgrpNulllocationNullobjNulltaskNullteamMemberNullscriptNullconfigNulltypeNameisNull
Notes
-
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Only post proven facts here! Add Note