Utf8JsonReader.TryGetSingle(Single) Method

Reference

Definition

Namespace:: System.Text.Json

Assembly:: System.Text.Json.dll

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

Source:: Utf8JsonReader.TryGet.cs

Source:: Utf8JsonReader.TryGet.cs

Source:: Utf8JsonReader.TryGet.cs

Source:: Utf8JsonReader.TryGet.cs

Source:: Utf8JsonReader.TryGet.cs

Source:: Utf8JsonReader.TryGet.cs

Important

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Tries to parse the current JSON token value from the source as a Single and returns a value that indicates whether the operation succeeded.

public:
 bool TryGetSingle([Runtime::InteropServices::Out] float % value);

public bool TryGetSingle(out float value);

member this.TryGetSingle : single -> bool

Public Function TryGetSingle (ByRef value As Single) As Boolean

Parameters

value: Single

When this method returns, contains the single-precision floating point value equivalent to the current JSON number if the conversion succeeded, or 0 if the conversion failed.

Returns

Boolean

true if the entire UTF-8 encoded token value can be successfully parsed to an Single value; otherwise, false.

Exceptions

InvalidOperationException

The JSON token value isn't a Number.

Applies to

Produkt	Versioner
.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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