DataContractJsonSerializer.WriteObject Method
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Serializes an object to a JavaScript Object Notation (JSON) document.
| WriteObject(Stream, Object) |
Serializes a specified object to JavaScript Object Notation (JSON) data and writes the resulting JSON to a stream. |
| WriteObject(XmlDictionaryWriter, Object) |
Serializes an object to XML that may be mapped to JavaScript Object Notation (JSON). Writes all the object data, including the starting XML element, content, and closing element, with an XmlDictionaryWriter. |
| WriteObject(XmlWriter, Object) |
Serializes an object to XML that may be mapped to JavaScript Object Notation (JSON). Writes all the object data, including the starting XML element, content, and closing element, with an XmlWriter. |
Serializes a specified object to JavaScript Object Notation (JSON) data and writes the resulting JSON to a stream.
public:
void WriteObject(System::IO::Stream ^ stream, System::Object ^ graph);public:
override void WriteObject(System::IO::Stream ^ stream, System::Object ^ graph);public void WriteObject(System.IO.Stream stream, object graph);public override void WriteObject(System.IO.Stream stream, object? graph);public override void WriteObject(System.IO.Stream stream, object graph);member this.WriteObject : System.IO.Stream * obj -> unitoverride this.WriteObject : System.IO.Stream * obj -> unitPublic Sub WriteObject (stream As Stream, graph As Object)Public Overrides Sub WriteObject (stream As Stream, graph As Object)Parameters
- graph
- Object
The object that contains the data to write to the stream.
Exceptions
The type being serialized does not conform to data contract rules. For example, the DataContractAttribute attribute has not been applied to the type.
There is a problem with the instance being written.
The maximum number of objects to serialize has been exceeded. Check the MaxItemsInObjectGraph property.
Applies to
.NET 10 a ďalšie verzie
| Produkt | Verzie |
|---|---|
| .NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
| .NET Framework | 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0, 2.1 |
| UWP | 10.0 |
Serializes an object to XML that may be mapped to JavaScript Object Notation (JSON). Writes all the object data, including the starting XML element, content, and closing element, with an XmlDictionaryWriter.
public:
override void WriteObject(System::Xml::XmlDictionaryWriter ^ writer, System::Object ^ graph);public override void WriteObject(System.Xml.XmlDictionaryWriter writer, object? graph);public override void WriteObject(System.Xml.XmlDictionaryWriter writer, object graph);override this.WriteObject : System.Xml.XmlDictionaryWriter * obj -> unitPublic Overrides Sub WriteObject (writer As XmlDictionaryWriter, graph As Object)Parameters
- writer
- XmlDictionaryWriter
The XmlDictionaryWriter used to write the XML document or stream to map to JSON.
- graph
- Object
The object that contains the data to write.
Exceptions
The type being serialized does not conform to data contract rules. For example, the DataContractAttribute attribute has not been applied to the type.
There is a problem with the instance being written.
The maximum number of objects to serialize has been exceeded. Check the MaxItemsInObjectGraph property.
Applies to
.NET 10 a ďalšie verzie
| Produkt | Verzie |
|---|---|
| .NET | Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
| .NET Framework | 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0, 2.1 |
Serializes an object to XML that may be mapped to JavaScript Object Notation (JSON). Writes all the object data, including the starting XML element, content, and closing element, with an XmlWriter.
public:
override void WriteObject(System::Xml::XmlWriter ^ writer, System::Object ^ graph);public override void WriteObject(System.Xml.XmlWriter writer, object? graph);public override void WriteObject(System.Xml.XmlWriter writer, object graph);override this.WriteObject : System.Xml.XmlWriter * obj -> unitPublic Overrides Sub WriteObject (writer As XmlWriter, graph As Object)Parameters
- graph
- Object
The object that contains the data to write.
Exceptions
The type being serialized does not conform to data contract rules. For example, the DataContractAttribute attribute has not been applied to the type.
There is a problem with the instance being written.
The maximum number of objects to serialize has been exceeded. Check the MaxItemsInObjectGraph property.
Applies to
.NET 10 a ďalšie verzie
| Produkt | Verzie |
|---|---|
| .NET | Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
| .NET Framework | 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0, 2.1 |
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