Utf8JsonReader.HasValueSequence Property

Definition

Namespace:

System.Text.Json

Assembly:

System.Text.Json.dll

Package:

System.Text.Json v9.0.0-rc.2.24473.5

Source:

Utf8JsonReader.cs

Gets a value that indicates which Value property to use to get the token value.

public:
 property bool HasValueSequence { bool get(); };

public bool HasValueSequence { get; }

member this.HasValueSequence : bool

Public ReadOnly Property HasValueSequence As Boolean

Property Value

Boolean

true if ValueSequence should be used to get the token value; false if ValueSpan should be used instead.

Remarks

If HasValueSequence is false, ValueSequence is empty. Therefore, read the token value using the ValueSpan property.

For input data within a ReadOnlySpan<byte>, this always returns false. For input data within a ReadOnlySequence<byte>, this only returns true if the token value straddles more than a single segment and hence can't be represented as a span.