System::Xml::XPath::XPathExpression::AddSort method
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]XPathExpression::AddSort(SharedPtr<Object>, SharedPtr<Collections::Generic::IComparer<SharedPtr<Object>>>) method
When overridden in a derived class, sorts the nodes selected by the XPath expression according to the specified IComparer object.
virtual void System::Xml::XPath::XPathExpression::AddSort(SharedPtr<Object> expr, SharedPtr<Collections::Generic::IComparer<SharedPtr<Object>>> comparer)=0
| Parameter | Type | Description |
|---|---|---|
| expr | SharedPtr<Object> | An object representing the sort key. This can be the string value of the node or an XPathExpression object with a compiled XPath expression. |
| comparer | SharedPtr<Collections::Generic::IComparer<SharedPtr<Object>>> | An IComparer object that provides the specific data type comparisons for comparing two objects for equivalence. |
See Also
- Typedef SharedPtr
- Class Object
- Class IComparer
- Class XPathExpression
- Namespace System::Xml::XPath
- Library Aspose.PDF for C++
XPathExpression::AddSort(SharedPtr<Object>, XmlSortOrder, XmlCaseOrder, String, XmlDataType) method
When overridden in a derived class, sorts the nodes selected by the XPath expression according to the supplied parameters.
virtual void System::Xml::XPath::XPathExpression::AddSort(SharedPtr<Object> expr, XmlSortOrder order, XmlCaseOrder caseOrder, String lang, XmlDataType dataType)=0
| Parameter | Type | Description |
|---|---|---|
| expr | SharedPtr<Object> | An object representing the sort key. This can be the string value of the node or an XPathExpression object with a compiled XPath expression. |
| order | XmlSortOrder | An XmlSortOrder value indicating the sort order. |
| caseOrder | XmlCaseOrder | An XmlCaseOrder value indicating how to sort uppercase and lowercase letters. |
| lang | String | The language to use for comparison. Uses the Globalization::CultureInfo class that can be passed to the String::Compare method for the language types, for example, “us-en” for U.S. English. If an empty string is specified, the system environment is used to determine the Globalization::CultureInfo. |
| dataType | XmlDataType | An XmlDataType value indicating the sort order for the data type. |
See Also
- Typedef SharedPtr
- Class Object
- Enum XmlSortOrder
- Enum XmlCaseOrder
- Class String
- Enum XmlDataType
- Class XPathExpression
- Namespace System::Xml::XPath
- Library Aspose.PDF for C++