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NullableFlowState Enum

Definition

Represents the compiler's analysis of whether an expression may be null

C#
public enum NullableFlowState
Inheritance
NullableFlowState

Fields

Name Value Description
None 0

Syntax is not an expression, or was not analyzed.

NotApplicable 0

Syntax is not an expression, or was not analyzed.

NotNull 1

Expression is not null.

MaybeNull 2

Expression may be null.

Applies to

Ürün Sürümler
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, 3.1.0, 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