TypedMapperOpenReaderT Method (IAppContext, String) |
Creates a new mapper for reading or iteration. You must call
MoveNext to move to the first record.
Namespace:
NetQuarry.Data
Assembly:
EAP.Mapper (in EAP.Mapper.dll) Version: 2.0.0.0 (4.6.8.0)
Syntax public static T OpenReader<T>(
IAppContext appCxt,
string rowFilter
)
where T : new(), TypedMapper
Public Shared Function OpenReader(Of T As {New, TypedMapper}) (
appCxt As IAppContext,
rowFilter As String
) As T
Parameters
- appCxt
- Type: NetQuarryIAppContext
The application context object - rowFilter
- Type: SystemString
The filter to use during Requery
Type Parameters
- T
- The class type for the object. This should be your topmost derived class.
Return Value
Type:
TA new instance of T positioned before the first record. Use
MoveNext to move to the first record.
See Also