JsonPropertyInfo.ShouldSerialize Property

Definition

Namespace:

System.Text.Json.Serialization.Metadata

Assembly:

System.Text.Json.dll

Package:

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

Source:

JsonPropertyInfo.cs

Gets or sets a predicate that determines whether the current property value should be serialized.

public:
 property Func<System::Object ^, System::Object ^, bool> ^ ShouldSerialize { Func<System::Object ^, System::Object ^, bool> ^ get(); void set(Func<System::Object ^, System::Object ^, bool> ^ value); };

public Func<object,object?,bool>? ShouldSerialize { get; set; }

member this.ShouldSerialize : Func<obj, obj, bool> with get, set

Public Property ShouldSerialize As Func(Of Object, Object, Boolean)

Property Value

Func<Object,Object,Boolean>

Exceptions

InvalidOperationException

The JsonPropertyInfo instance has been locked for further modification.

Remarks

The first parameter denotes the parent object, and the second parameter denotes the property value.

Setting the predicate to null is equivalent to always serializing the property value.

For contracts originating from DefaultJsonTypeInfoResolver, the value of Condition will map to this predicate.