 | ExtensionMethods.ToDictionaryIgnoringDuplicates<TSource, TKey, TElement> Method (IEnumerable<TSource>, Func<TSource, TKey>, Func<TSource, TElement>) |
Namespace:
SanteDB.Core
Assembly:
SanteDB.Core.Api (in SanteDB.Core.Api.dll) Version: 3.0.481-alpha
Syntaxpublic static Dictionary<TKey, TElement> ToDictionaryIgnoringDuplicates<TSource, TKey, TElement>(
this IEnumerable<TSource> source,
Func<TSource, TKey> keySelector,
Func<TSource, TElement> valueSelector
)
<ExtensionAttribute>
Public Shared Function ToDictionaryIgnoringDuplicates(Of TSource, TKey, TElement) (
source As IEnumerable(Of TSource),
keySelector As Func(Of TSource, TKey),
valueSelector As Func(Of TSource, TElement)
) As Dictionary(Of TKey, TElement)
public:
[ExtensionAttribute]
generic<typename TSource, typename TKey, typename TElement>
static Dictionary<TKey, TElement>^ ToDictionaryIgnoringDuplicates(
IEnumerable<TSource>^ source,
Func<TSource, TKey>^ keySelector,
Func<TSource, TElement>^ valueSelector
)
[<ExtensionAttribute>]
static member ToDictionaryIgnoringDuplicates :
source : IEnumerable<'TSource> *
keySelector : Func<'TSource, 'TKey> *
valueSelector : Func<'TSource, 'TElement> -> Dictionary<'TKey, 'TElement>
Parameters
- source
- Type: System.Collections.Generic.IEnumerable<TSource>
An IEnumerable<T> to create a Dictionary<TKey, TValue> from. - keySelector
- Type: System.Func<TSource, TKey>
A function to extract a key from each element. - valueSelector
- Type: System.Func<TSource, TElement>
A transform function to produce a result element value from each element.
Type Parameters
- TSource
- The type of the elements of source.
- TKey
- The type of the key returned by keySelector.
- TElement
- The type of the value returned by elementSelector.
Return Value
Type:
Dictionary<TKey,
TElement>
A
Dictionary<TKey, TValue> that contains values of type
TElement selected from the input sequence.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type
IEnumerable<TSource>. 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