JsonSerializerOptions.IsReadOnly Property

Definition

Namespace:

System.Text.Json

Assembly:

System.Text.Json.dll

Package:

System.Text.Json v9.0.0-preview.3.24172.9

Source:

JsonSerializerOptions.cs

Gets a value that indicates whether the current instance has been locked for user modification.

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

public bool IsReadOnly { get; }

member this.IsReadOnly : bool

Public ReadOnly Property IsReadOnly As Boolean

Property Value

Boolean

Remarks

A JsonSerializerOptions instance can be locked if it has been passed to one of the JsonSerializer methods, has been associated with a JsonSerializerContext instance, or a user explicitly called the MakeReadOnly() methods on the instance.

Read-only instances use caching when querying JsonConverter and JsonTypeInfo metadata.