JsonElement.GetArrayLength Method

Reference

Definition

Namespace:: System.Text.Json

Assembly:: System.Text.Json.dll

Package:: System.Text.Json v8.0.5

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

Source:: JsonElement.cs

Source:: JsonElement.cs

Source:: JsonElement.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets the number of values contained within the current array value.

public:
 int GetArrayLength();

public int GetArrayLength ();

member this.GetArrayLength : unit -> int

Public Function GetArrayLength () As Integer

Returns

Int32

The number of values contained within the current array value.

Exceptions

InvalidOperationException

This value's ValueKind is not Array.

ObjectDisposedException

The parent JsonDocument has been disposed.

Remarks

For more information, see How to write custom serializers and deserializers with System.Text.Json.

Applies to

Zdieľať cez