NullableAnnotation Enum
Definition
Important
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Represents the nullability of values that can be assigned to an expression used as an lvalue.
public enum NullableAnnotationtype NullableAnnotation = Public Enum NullableAnnotation- Inheritance
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NullableAnnotation
Fields
| Name | Value | Description |
|---|---|---|
| None | 0 | The expression has not been analyzed, or the syntax is not an expression (such as a statement). There are a few different reasons the expression could have not been analyzed:
|
| NotApplicable | 0 | The expression has not been analyzed, or the syntax is not an expression (such as a statement). |
| Disabled | 1 | The expression comes from a library not updated to C# 8 or nullable was disabled for the definition, and has no nullability information. Analysis is disabled. |
| NotAnnotated | 1 | The expression is not annotated (does not have a ?). |
| Annotated | 2 | The expression is annotated (does have a ?). |
