# SingleParameter Class

Namespace: [PIX.SerializeHelpers](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.SerializeHelpers.htm)  
Assembly: PIX.dll

## Inheritance

* System.Object
  * SingleParameter

## Syntax

```
public class SingleParameter : IXmlSerializable
```

## Constructors

| Name | Description |
| --- | --- |
| [SingleParameter(String, String)](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.SerializeHelpers.SingleParameter.-ctor.htm#PIX_SerializeHelpers_SingleParameter__ctor_System_String_System_String_) |  |
| [SingleParameter(String, IXmlSerializable)](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.SerializeHelpers.SingleParameter.-ctor.htm#PIX_SerializeHelpers_SingleParameter__ctor_System_String_System_Xml_Serialization_IXmlSerializable_) |  |

## Methods

| Name | Description |
| --- | --- |
| [GetSchema()](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.SerializeHelpers.SingleParameter.GetSchema.htm#PIX_SerializeHelpers_SingleParameter_GetSchema) |  |
| [ReadXml(XmlReader)](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.SerializeHelpers.SingleParameter.ReadXml.htm#PIX_SerializeHelpers_SingleParameter_ReadXml_System_Xml_XmlReader_) |  |
| [WriteXml(XmlWriter)](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.SerializeHelpers.SingleParameter.WriteXml.htm#PIX_SerializeHelpers_SingleParameter_WriteXml_System_Xml_XmlWriter_) |  |

### Extension Methods

[ApiFilter.FilterFor<T>(T, Nullable<ApiVersion>)](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.ApiFiltering.ApiFilter.FilterFor.htm#PIX_ApiFiltering_ApiFilter_FilterFor__1___0_System_Nullable_PIX_ApiVersion__)