Xceed DataGrid for Silverlight Documentation
GetPrimaryKeyInfo Method (DataSourceProvider)


Xceed.Silverlight.Data.v2.0 Assembly > Xceed.Silverlight.Data Namespace > DataSourceProvider Class : GetPrimaryKeyInfo Method
Retrieves information about the data source's primary key(s).
Syntax
'Declaration
 
Protected MustOverride Function GetPrimaryKeyInfo() As IEnumerable(Of SortDescription)
'Usage
 
Dim instance As DataSourceProvider
Dim value As IEnumerable(Of SortDescription)
 
value = instance.GetPrimaryKeyInfo()
protected abstract IEnumerable<SortDescription> GetPrimaryKeyInfo()

Return Value

A generic IEnumerable of SortDescription objects containing information about the data source's primary key(s).
Requirements

Target Platforms: Windows 7, Windows Vista, Windows XP SP3, Windows Server 2008 family

See Also

Reference

DataSourceProvider Class
DataSourceProvider Members

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