DataSourceExtensionsGetCount Method |
Gets the number of records matching the specified filter.
Namespace:
Aloe.SystemFrameworks.Domain.DataAccess
Assembly:
Aloe.SystemFrameworks.Domain (in Aloe.SystemFrameworks.Domain.dll) Version: 20.1.3.5
Syntaxpublic static int GetCount(
this IDataSource dataSource,
DataAccessQuery query,
string transactionName = null
)
<ExtensionAttribute>
Public Shared Function GetCount (
dataSource As IDataSource,
query As DataAccessQuery,
Optional transactionName As String = Nothing
) As Integer
public:
[ExtensionAttribute]
static int GetCount(
IDataSource^ dataSource,
DataAccessQuery^ query,
String^ transactionName = nullptr
)
[<ExtensionAttribute>]
static member GetCount :
dataSource : IDataSource *
query : DataAccessQuery *
?transactionName : string
(* Defaults:
let _transactionName = defaultArg transactionName null
*)
-> int
Parameters
- dataSource
- Type: Aloe.SystemFrameworks.Domain.DataAccessIDataSource
- query
- Type: Aloe.SystemFrameworks.Domain.DataAccessDataAccessQuery
- transactionName (Optional)
- Type: SystemString
Return Value
Type:
Int32Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type
IDataSource. 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).
See Also