Utf8JsonReader.TryGetInt64(Int64) 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 an Int64 and returns a value that indicates whether the operation succeeded.

public:
 bool TryGetInt64([Runtime::InteropServices::Out] long % value);

public bool TryGetInt64 (out long value);

member this.TryGetInt64 : int64 -> bool

Public Function TryGetInt64 (ByRef value As Long) As Boolean

Parameters

value

Int64

When this method returns, contains the 64-bit integer 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 Int64 value; otherwise, false.

Exceptions

InvalidOperationException

The JSON token value isn't a Number.

See also

• TokenType