ResultSetSelectScalarString Method (IObservableIReadOnlyListIResultSetValue) |
Selects the value in the first column of the result set row as a String.
Namespace: SQLitePCL.prettyAssembly: SQLitePCL.pretty.Async (in SQLitePCL.pretty.Async.dll) Version: 1.0.0.0 (1.0.0)
Syntax public static IObservable<string> SelectScalarString(
this IObservable<IReadOnlyList<IResultSetValue>> This
)
[<ExtensionAttribute>]
static member SelectScalarString :
This : IObservable<IReadOnlyList<IResultSetValue>> -> IObservable<string>
Parameters
- This
- Type: SystemIObservableIReadOnlyListIResultSetValue
An observable of result set rows.
Return Value
Type:
IObservableStringAn IObservable of the scalar values.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type
IObservableIReadOnlyListIResultSetValue. 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