clsMenuPageCollection

A collection of every clsMenuPage, used by page-lookup logic (OP-MENU-03) to locate a page by application and link, independent of the per-user authorization projection.

Purpose

• Loads and holds the full set of menu pages retrieved via SQL-025.
• Provides link-based lookup (Item, ItemExact) honoring page-link normalization (BR-MENU-009).

Context

• Namespace: SAIF.Business.Menu
• Assembly/package: SAIF.Business.Menu (SAIF.BOF.Presentation.Web.Infragistics111 NuGet package)

Public members

Member	Signature	Purpose
NewMenuPages	Shared Function NewMenuPages(dpi As IDataPortalInfo) As clsMenuPageCollection	Factory that creates an empty, unmanaged collection ready to hold new pages.
GetAllMenuPages	Shared Function GetAllMenuPages(dpi As IDataPortalInfo) As clsMenuPageCollection	Factory that loads every menu page (SQL-025).
Item	Function Item(appCode As String, pageLink As String) As clsMenuPage	Locates a page by application code and link, ignoring any query string (BR-MENU-009).
ItemExact	Function ItemExact(appCode As String, pageLink As String) As clsMenuPage	Locates a page by application code and link, requiring an exact match including any query string.
Where	Function Where(predicate As Func(Of clsMenuPage, Boolean)) As IEnumerable(Of clsMenuPage)	LINQ-style filter over the loaded pages.
ToList	Function ToList() As List(Of clsMenuPage)	Materializes the collection as a plain List(Of clsMenuPage).

Inherited public members

Members in this section are inherited from clsBusinessCollectionBase in SAIF.Framework.Core (delivered by the SAIF.BOF.Framework package). They are available on this type through inheritance.

Member	Signature	Purpose	Origin
First	Sub First()	Moves the collection's current-item cursor to the first element (ITraversion).†	SAIF.Framework.Core — clsBusinessCollectionBase
Last	Sub Last()	Moves the cursor to the last element (ITraversion).†	SAIF.Framework.Core — clsBusinessCollectionBase
Next	Sub Next()	Advances the cursor to the next element (ITraversion).†	SAIF.Framework.Core — clsBusinessCollectionBase
Previous	Sub Previous()	Moves the cursor to the previous element (ITraversion).†	SAIF.Framework.Core — clsBusinessCollectionBase
SetCurrent	Sub SetCurrent(item As Object)	Sets the cursor to the given item (ITraversion).†	SAIF.Framework.Core — clsBusinessCollectionBase
Traverse	Sub Traverse(...)	Iterates the collection, applying a traversal callback to each element (ITraversion).†	SAIF.Framework.Core — clsBusinessCollectionBase
Error	ReadOnly Property Error As String	Aggregated validation error message for the collection (IDataErrorInfo).†	SAIF.Framework.Core — clsBusinessCollectionBase
Item(columnName)	ReadOnly Property Item(columnName As String) As String	Per-column validation error message (IDataErrorInfo).†	SAIF.Framework.Core — clsBusinessCollectionBase

Related documentation

• Index
• Overview
• Architecture
• Operations and processes
• Business rules
• Database tables
• API reference

Note: Statements marked with * were inferred from code structure, naming conventions, or contextual evidence where direct confirmation was not available in source artifacts. Statements marked with † were retrieved from dependency library documentation via the Legends CLI RAG service. They describe inherited behavior from the indicated origin library and should be verified if the dependency version changes.

Sources

• SAIF.Business.Menu/clsMenuPageCollection.vb