Orx.Fun.Result (C#)
ResTMatchTOut Method
Maps into whenOk(Unwrap()) whenever IsOk; and into whenErr(error-message) otherwise.
C#
Res<User> user = TryGetUser(..);
string greeting = user.Match(u => $"Welcome back {u.Name}", err => $"Failed to get user. {err}");
// equivalently:
greeting = user.Match(
whenOk: u => $"Welcome back {u.Name}",
whenErr: err => $"Failed to get user. {err}"
);Definition
Namespace: Orx.Fun.Result
Assembly: Orx.Fun.Result (in Orx.Fun.Result.dll) Version: 1.3.0+344c8bdd6f720ccfb2d8db7c61b76cf02be18f5f
Assembly: Orx.Fun.Result (in Orx.Fun.Result.dll) Version: 1.3.0+344c8bdd6f720ccfb2d8db7c61b76cf02be18f5f
C#
public TOut Match<TOut>(
Func<T, TOut> whenOk,
Func<string, TOut> whenErr
)
Parameters
- whenOk FuncT, TOut
- Mapping function (T -> TOut) that will be called with Unwrapped value to get the return value when Ok.
- whenErr FuncString, TOut
- Function of the error message to get the return value when Err.
Type Parameters
- TOut
[Missing <typeparam name="TOut"/> documentation for "M:Orx.Fun.Result.Res`1.Match``1(System.Func{`0,``0},System.Func{System.String,``0})"]