m ProbablePrime moved page Is Null (ProtoFlux) to ProtoFlux:Is Null: Creating protoflux Namespace |
Added the See Also section. Updated descriptions. |
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'''Is Null''' returns | |||
The '''Is Null''' node takes in a [[Reference Type|reference type]] and returns if the provided reference is null. | |||
{{Note|[[Value Type|Value types]] cannot be null, unless using the nullable version of those types. Using value types that are [[Type:Nullable`1|nullables]] will not work with this node however.|information}} | |||
== Inputs == | == Inputs == | ||
=== Instance ( | |||
=== Instance (Pseudo-Generic) === | |||
The reference to check. | |||
== Outputs == | == Outputs == | ||
=== * ([[Types:Bool |bool]]) === | === * ([[Types:Bool |bool]]) === | ||
Outputs if instance is null. | Outputs if instance is null. | ||
== See Also == | |||
* Wikipedia's definition of [https://en.wikipedia.org/wiki/Null_pointer null] in Computer Science. | |||
* Microsoft's documentation on the [https://learn.microsoft.com/en-us/dotnet/csharp/language-reference/keywords/null null] keyword. | |||
[[Category:ProtoFlux:Operators]] | [[Category:ProtoFlux:Operators]] |
Revision as of 09:32, 27 June 2024
Is Null
Operators
The Is Null node takes in a reference type and returns if the provided reference is null.
Inputs
Instance (Pseudo-Generic)
The reference to check.
Outputs
* (bool)
Outputs if instance is null.