Member group
ToDictionaryOrError
Declaring type: EnumerableOption<T>
Namespace: System.Linq
Assembly: Raven.Core.dll
Source file: LinqExtensions.rvn
Overloads / Variants
ToDictionaryOrError
func ToDictionaryOrError<T, TKey, E>(keySelector: T -> TKey, errorFactory: Exception -> E) -> Result<Dictionary<TKey, T>, E>Source file: LinqExtensions.rvn
Extension from EnumerableOption<T>.ToDictionaryOrError
Materializes the sequence as a dictionary and maps any exception to an error.
Parameters
| Name | Type | Description |
|---|---|---|
self |
IEnumerable<T> | |
keySelector |
T -> TKey | |
errorFactory |
Exception -> E |
Return value
Result<Dictionary<TKey, T>, E>
ToDictionaryOrError
func ToDictionaryOrError<T, TKey, TValue, E>(keySelector: T -> TKey, elementSelector: T -> TValue, errorFactory: Exception -> E) -> Result<Dictionary<TKey, TValue>, E>Source file: LinqExtensions.rvn
Extension from EnumerableOption<T>.ToDictionaryOrError
Materializes projected elements as a dictionary and maps any exception to an error.
Parameters
| Name | Type | Description |
|---|---|---|
self |
IEnumerable<T> | |
keySelector |
T -> TKey | |
elementSelector |
T -> TValue | |
errorFactory |
Exception -> E |
Return value
Result<Dictionary<TKey, TValue>, E>