YetaWF.DataProvider.FileDataProvider<KEYTYPE,OBJTYPE>.GetOneRecordAsync Method
Retrieves one record using filtering criteria.
Class: YetaWF.DataProvider.FileDataProvider<KEYTYPE,OBJTYPE>
Namespace: YetaWF.DataProvider
Assembly: YetaWF.DataProvider.File
Syntax
public Task<OBJTYPE?> GetOneRecordAsync(
List<YetaWF.Core.DataProvider.DataProviderFilterInfo>? filters,
List<YetaWF.Core.DataProvider.JoinData>? Joins = null );
Parameters
filters
A collection describing the filtering criteria.
Joins
A collection describing the dataset joins. Not supported by file data providers. Must be null for file data providers.
Return Value
If more than one record match the filtering criteria, the first one is returned. If no record matches, null is returned.
See Also YetaWF.DataProvider.FileDataProvider<KEYTYPE,OBJTYPE> ClassYetaWF.DataProvider.FileYetaWF.Core