Optional<T> Struct
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generic <typename T>
public value class OptionalC#
public readonly struct Optional<T>type Optional<'T> = structPublic Structure Optional(Of T)- T
The type of the value.
- Inheritance
-
Optional<T>
| Optional<T>(T) |
Constructs an Optional<T> with a meaningful value. |
|
Has |
Returns |
| Value |
Gets the value of the current object. Not meaningful unless HasValue returns |
|
To |
Returns a string representation of this object. |
| Product | Versions |
|---|---|
| Roslyn | 4.2.0, 4.3.0, 4.4.0, 4.5.0, 4.6.0, 4.7.0, 4.8.0, 4.9.2, 3.0.0, 3.1.0, 3.2.0, 3.2.1, 3.3.1, 3.4.0, 3.5.0, 3.6.0, 3.7.0, 3.8.0, 3.9.0, 3.10.0, 3.11.0, 4.0.1, 4.1.0, 4.12.2, 4.13.0 |
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