DbExtensions.GetValueAsync<TValue> Method
Definition
Important
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Returns a value with the given .
public static System.Threading.Tasks.Task<TValue> GetValueAsync<TValue> (this System.Data.Common.DbDataReader record, string fieldName, System.Threading.CancellationToken cancellationToken = default);static member GetValueAsync : System.Data.Common.DbDataReader * string * System.Threading.CancellationToken -> System.Threading.Tasks.Task<'Value><Extension()>
Public Function GetValueAsync(Of TValue) (record As DbDataReader, fieldName As String, Optional cancellationToken As CancellationToken = Nothing) As Task(Of TValue)Type Parameters
- TValue
The type of value to retrieve.
Parameters
- record
- DbDataReader
The record from which to retrieve the value.
- fieldName
- String
The name of the field.
- cancellationToken
- CancellationToken
The cancellation token. Defaults to None.
Returns
Task<TValue>
Value in the given field indicated by .
Exceptions
Remarks
This function throws if the given does not exist.