XmlQueryContext Class

.NET Framework (current version)

Other Versions

This API supports the product infrastructure and is not intended to be used directly from your code.

The context of a query consists of all user-provided information that influences the operation of the query.

Namespace: System.Xml.Xsl.Runtime
Assembly: System.Data.SqlXml (in System.Data.SqlXml.dll)

Inheritance Hierarchy

System::Object
System.Xml.Xsl.Runtime::XmlQueryContext

Syntax

C++

public ref class XmlQueryContext sealed

Properties

	Name	Description
	DefaultDataSource	This API supports the product infrastructure and is not intended to be used directly from your code. Returns the document that is queried by default if no data source is explicitly selected in the query.
	DefaultNameTable	This API supports the product infrastructure and is not intended to be used directly from your code. Returns the name table used by the default data source, or null if there is no default data source.
	QueryNameTable	This API supports the product infrastructure and is not intended to be used directly from your code. Gets the XmlNameTable instance.

Methods

	Name	Description
	Equals(Object^)	Determines whether the specified object is equal to the current object.(Inherited from Object.)
	GetDataSource(String^, String^)	This API supports the product infrastructure and is not intended to be used directly from your code. Gets the data source specified by the uriRelative and uriBase from the T:System.Xml.XmlResolver that the user provided.
	GetHashCode()	Serves as the default hash function. (Inherited from Object.)
	GetLateBoundObject(String^)	This API supports the product infrastructure and is not intended to be used directly from your code. Returns the extension object that is mapped to the specified namespace, or null if no object is mapped.
	GetParameter(String^, String^)	This API supports the product infrastructure and is not intended to be used directly from your code. Gets a named parameter from the external argument list.
	GetType()	Gets the Type of the current instance.(Inherited from Object.)
	InvokeXsltLateBoundFunction(String^, String^, array<IList<XPathItem^>^>^)	This API supports the product infrastructure and is not intended to be used directly from your code. Gets a late-bound extension object from the external argument list.
	LateBoundFunctionExists(String^, String^)	This API supports the product infrastructure and is not intended to be used directly from your code. Returns true if the late-bound object identified by namespaceUri contains a method that matches name.
	OnXsltMessageEncountered(String^)	This API supports the product infrastructure and is not intended to be used directly from your code. Raises an XsltMessageEncountered event.
	ToString()	Returns a string that represents the current object.(Inherited from Object.)

Remarks

The context manages the following information:

Input data sources, including the default data source if one exists.
Extension objects. For more information, see User Defined Functions and Variables.
External parameters.

Version Information

.NET Framework
Available since 2.0

Thread Safety

Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.