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Operators
The Null Coalesce node takes two reference type inputs of the same type. If the first input is null, it returns the value of the second input. Otherwise, it returns the value of the first input.
Inputs
A (Pseudo-Generic)
The first reference value to check.
B (Pseudo-Generic)
The second reference value to check.
Outputs
* (Pseudo-Generic)
Returns the first non-null value found in order.
See Also
- Wikipedia's definition of null coalescing operator.
- Microsoft's documentation on the null coalescing operator.