Utf8JsonReader.TryGetSingle(Single) Method

Definition

Namespace:

System.Text.Json

Assembly:

System.Text.Json.dll

Package:

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

Source:

Utf8JsonReader.TryGet.cs

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.

See also

• TokenType