Class PaginationHelper

Provides helper methods to compute pagination metadata from item count and page settings.

Inheritance

object

PaginationHelper

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: DataWeb.Structure

Assembly: DataWeb.Core.dll

Syntax

public static class PaginationHelper

Methods

GetPaginationInfo(int, long, long, int?)

Computes pagination info from the given parameters, clamping the page index within valid bounds.

Declaration

public static PaginationInfo GetPaginationInfo(int pageSize, long pageIndex, long itemCount, int? pageMaxCount = null)

Parameters

Type	Name	Description
int	pageSize	The number of items per page. Must be greater than zero.
long	pageIndex	The zero-based index of the requested page.
long	itemCount	The total number of items.
int?	pageMaxCount	Optional maximum number of navigable pages. When set, pageIndex is clamped to pageMaxCount - 1 before page count validation.

Returns

Type	Description
PaginationInfo	A PaginationInfo instance with all pagination properties calculated and boundary-checked.

Exceptions

Type	Condition
ArgumentOutOfRangeException	Thrown when pageSize is less than or equal to zero, or when itemCount is negative.