QueryColumnXmlExtensions.XmlValue Method

Applies an XML value method against an XML column.

Namespace: CMS.DataEngine
Assembly: CMS.DataEngine (in CMS.DataEngine.dll) Version: 9.0.0

Syntax

public static QueryColumn XmlValue(
	this QueryColumn column,
	string xQuery,
	string dataType,
	int size = 0,
	int precision = 0
)

Parameters

column

Type: CMS.DataEngine.QueryColumn
Query column

xQuery

Type: System.String
XQuery expression

dataType

Type: System.String
Data type to which the cast should be done. See FieldDataType

size (Optional)

Type: System.Int32
Size of the type

precision (Optional)

Type: System.Int32
Precision of the type

Return Value

Type: QueryColumn

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type QueryColumn. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).