Utf8JsonReader Constructors
Definition
Important
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Overloads
| Utf8JsonReader(ReadOnlySequence<Byte>, JsonReaderOptions) |
Initializes a new instance of the Utf8JsonReader structure that processes a read-only sequence of UTF-8 encoded text using the specified options. |
| Utf8JsonReader(ReadOnlySpan<Byte>, JsonReaderOptions) |
Initializes a new instance of the Utf8JsonReader structure that processes a read-only span of UTF-8 encoded text using the specified options. |
| Utf8JsonReader(ReadOnlySequence<Byte>, Boolean, JsonReaderState) |
Initializes a new instance of the Utf8JsonReader structure that processes a read-only sequence of UTF-8 encoded text and indicates whether the input contains all the text to process. |
| Utf8JsonReader(ReadOnlySpan<Byte>, Boolean, JsonReaderState) |
Initializes a new instance of the Utf8JsonReader structure that processes a read-only span of UTF-8 encoded text and indicates whether the input contains all the text to process. |
Utf8JsonReader(ReadOnlySequence<Byte>, JsonReaderOptions)
Initializes a new instance of the Utf8JsonReader structure that processes a read-only sequence of UTF-8 encoded text using the specified options.
public Utf8JsonReader (System.Buffers.ReadOnlySequence<byte> jsonData, System.Text.Json.JsonReaderOptions options = default);new System.Text.Json.Utf8JsonReader : System.Buffers.ReadOnlySequence<byte> * System.Text.Json.JsonReaderOptions -> System.Text.Json.Utf8JsonReaderPublic Sub New (jsonData As ReadOnlySequence(Of Byte), Optional options As JsonReaderOptions = Nothing)Parameters
- jsonData
- ReadOnlySequence<Byte>
The UTF-8 encoded JSON text to process.
- options
- JsonReaderOptions
Options that define customized behavior of the Utf8JsonReader that differs from the JSON RFC (for example, how to handle comments or maximum depth allowed when reading). By default, the Utf8JsonReader follows the JSON RFC strictly; comments within the JSON are invalid, and the maximum depth is 64.
Remarks
Since this type is a ref struct, it is a stack-only type, and all the limitations of ref structs apply to it.
This constructor assumes that the entire JSON payload is contained in jsonData; it is equivalent to Utf8JsonReader.IsFinalBlock = true.
Applies to
Utf8JsonReader(ReadOnlySpan<Byte>, JsonReaderOptions)
- Source:
- Utf8JsonReader.cs
- Source:
- Utf8JsonReader.cs
- Source:
- Utf8JsonReader.cs
Initializes a new instance of the Utf8JsonReader structure that processes a read-only span of UTF-8 encoded text using the specified options.
public Utf8JsonReader (ReadOnlySpan<byte> jsonData, System.Text.Json.JsonReaderOptions options = default);new System.Text.Json.Utf8JsonReader : ReadOnlySpan<byte> * System.Text.Json.JsonReaderOptions -> System.Text.Json.Utf8JsonReaderPublic Sub New (jsonData As ReadOnlySpan(Of Byte), Optional options As JsonReaderOptions = Nothing)Parameters
- jsonData
- ReadOnlySpan<Byte>
The UTF-8 encoded JSON text to process.
- options
- JsonReaderOptions
Options that define customized behavior of the Utf8JsonReader that differs from the JSON RFC (for example, how to handle comments or maximum depth allowed when reading). By default, the Utf8JsonReader follows the JSON RFC strictly; comments within the JSON are invalid, and the maximum depth is 64.
Remarks
Since this type is a ref struct, it is a stack-only type, and all the limitations of ref structs apply to it.
This constructor assumes that the entire JSON payload is contained in jsonData; it is equivalent to Utf8JsonReader.IsFinalBlock = true.
Applies to
Utf8JsonReader(ReadOnlySequence<Byte>, Boolean, JsonReaderState)
Initializes a new instance of the Utf8JsonReader structure that processes a read-only sequence of UTF-8 encoded text and indicates whether the input contains all the text to process.
public:
Utf8JsonReader(System::Buffers::ReadOnlySequence<System::Byte> jsonData, bool isFinalBlock, System::Text::Json::JsonReaderState state);public Utf8JsonReader (System.Buffers.ReadOnlySequence<byte> jsonData, bool isFinalBlock, System.Text.Json.JsonReaderState state);new System.Text.Json.Utf8JsonReader : System.Buffers.ReadOnlySequence<byte> * bool * System.Text.Json.JsonReaderState -> System.Text.Json.Utf8JsonReaderPublic Sub New (jsonData As ReadOnlySequence(Of Byte), isFinalBlock As Boolean, state As JsonReaderState)Parameters
- jsonData
- ReadOnlySequence<Byte>
The UTF-8 encoded JSON text to process.
- isFinalBlock
- Boolean
true to indicate that the input sequence contains the entire data to process; false to indicate that the input span contains partial data with more data to follow.
- state
- JsonReaderState
The reader state. If this is the first call to the constructor, pass the default state; otherwise, pass the value of the CurrentState property from the previous instance of the Utf8JsonReader.
Remarks
Since this type is a ref struct, it is a stack-only type, and all the limitations of ref structs apply to it. This is the reason why the constructor accepts a JsonReaderState.
Applies to
Utf8JsonReader(ReadOnlySpan<Byte>, Boolean, JsonReaderState)
- Source:
- Utf8JsonReader.cs
- Source:
- Utf8JsonReader.cs
- Source:
- Utf8JsonReader.cs
Initializes a new instance of the Utf8JsonReader structure that processes a read-only span of UTF-8 encoded text and indicates whether the input contains all the text to process.
public:
Utf8JsonReader(ReadOnlySpan<System::Byte> jsonData, bool isFinalBlock, System::Text::Json::JsonReaderState state);public Utf8JsonReader (ReadOnlySpan<byte> jsonData, bool isFinalBlock, System.Text.Json.JsonReaderState state);new System.Text.Json.Utf8JsonReader : ReadOnlySpan<byte> * bool * System.Text.Json.JsonReaderState -> System.Text.Json.Utf8JsonReaderPublic Sub New (jsonData As ReadOnlySpan(Of Byte), isFinalBlock As Boolean, state As JsonReaderState)Parameters
- jsonData
- ReadOnlySpan<Byte>
The UTF-8 encoded JSON text to process.
- isFinalBlock
- Boolean
true to indicate that the input sequence contains the entire data to process; false to indicate that the input span contains partial data with more data to follow.
- state
- JsonReaderState
The reader state. If this is the first call to the constructor, pass the default state; otherwise, pass the value of the CurrentState property from the previous instance of the Utf8JsonReader.
Remarks
Since this type is a ref struct, it is a stack-only type, and all the limitations of ref structs apply to it. This is the reason why the constructor accepts a JsonReaderState.
