MoreEnumerableCountBetweenT Method |
Determines whether or not the number of elements in the sequence is between
an inclusive range of minimum and maximum integers.
Namespace:
MoreLinq
Assembly:
MoreLinq (in MoreLinq.dll) Version: 3.3.1+b77df70598ab84c28cd43dcf74594024b6d575e1
Syntax public static bool CountBetween<T>(
this IEnumerable<T> source,
int min,
int max
)
<ExtensionAttribute>
Public Shared Function CountBetween(Of T) (
source As IEnumerable(Of T),
min As Integer,
max As Integer
) As Boolean
public:
[ExtensionAttribute]
generic<typename T>
static bool CountBetween(
IEnumerable<T>^ source,
int min,
int max
)
[<ExtensionAttribute>]
static member CountBetween :
source : IEnumerable<'T> *
min : int *
max : int -> bool
Parameters
- source
- Type: System.Collections.GenericIEnumerableT
The source sequence - min
- Type: SystemInt32
The minimum number of items a sequence must have for this
function to return true - max
- Type: SystemInt32
The maximun number of items a sequence must have for this
function to return true
Type Parameters
- T
- Element type of sequence
Return Value
Type:
Booleantrue if the number of elements in the sequence is between (inclusive)
the min and max given integers or
false otherwise.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type
IEnumerableT. 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).
Exceptions Exception | Condition |
---|
ArgumentNullException | source is null |
ArgumentOutOfRangeException | min is negative or max is less than min |
Examples var numbers = new[] { 123, 456, 789 };
var result = numbers.CountBetween(1, 2);
The
result variable will contain
false.
See Also