JsonElement.TryGetByte(Byte) Method

Reference

Definition

Namespace:: System.Text.Json

Assembly:: System.Text.Json.dll

Package:: System.Text.Json v10.0.0-preview.1.25080.5

Source:: JsonElement.cs

Source:: JsonElement.cs

Source:: JsonElement.cs

Source:: JsonElement.cs

Source:: JsonElement.cs

Source:: JsonElement.cs

Important

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Attempts to represent the current JSON number as a Byte.

public:
 bool TryGetByte([Runtime::InteropServices::Out] System::Byte % value);

public bool TryGetByte(out byte value);

member this.TryGetByte : byte -> bool

Public Function TryGetByte (ByRef value As Byte) As Boolean

Parameters

value: Byte

When this method returns, contains the byte equivalent of the current JSON number if the conversion succeeded, or 0 if the conversion failed.

Returns

Boolean

true if the number can be represented as a Byte; otherwise, false.

Exceptions

InvalidOperationException

This value's ValueKind is not Number.

ObjectDisposedException

The parent JsonDocument has been disposed.

Remarks

This method does not parse the contents of a JSON string value.

Applies to

Produit	Versions
.NET	Core 3.0, Core 3.1, 5, 6, 7, 8 (package-provided), 8, 9 (package-provided), 9, 10 (package-provided), 10
.NET Standard	2.0 (package-provided)

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