---
title: clsWageCalculationPeriodCollection
summary: API reference for clsWageCalculationPeriodCollection.
status: draft
owner: SAIF Doc Gen
last_reviewed: 2026-07-28
library: SAIF.Business.Claim.Payment
reference_type: package
---

# clsWageCalculationPeriodCollection

`clsWageCalculationPeriodCollection` represents a collection of wage-calculation periods used in wage and job calculations, with lookup and list-management operations.*

## Purpose
- Holds wage-calculation periods used by the surrounding workflow.*
- Supports indexed lookup and membership checks for the contained items.*
- Provides factory or retrieval entry points for building the collection.*

## Context
- Namespace: `WageAndJob`
- Assembly/package: `SAIF.Business.Claim.Payment`

## Public members
| Member | Signature | Purpose |
| --- | --- | --- |
| `Item` | `Default Public Overloads ReadOnly Property Item(ByVal inWageCalcPeriodSubNum As Decimal) As clsWageCalculationPeriod` | Returns item. |
| `Copy` | `Public Shadows Function Copy() As clsWageCalculationPeriodCollection` | Exposes the public member. |
| `Contains` | `Public Overloads Function Contains(ByVal inWageCalcPeriodSubNum As Decimal) As Boolean` | Exposes the public member. |
| `ContainsDeleted` | `Public Overloads Function ContainsDeleted(ByVal inWageCalcPeriodSubNum As Decimal) As Boolean` | Exposes the public member. |
| `Remove` | `Public Overloads Sub Remove(ByVal inWageCalcPeriodSubNum As Decimal)` | Executes the `Remove` operation. |
| `New` | `Public Sub New()` | Executes the `New` operation. |
| `NewWageCalculationPeriodCollection` | `Public Shared Function NewWageCalculationPeriodCollection(ByVal inDataportal As IDataPortalInfo, ByVal inClaimID As Decimal, ByVal inTimelossCalculationSubNum As Decimal) As clsWageCalculationPeriodCollection` | Executes the `NewWageCalculationPeriodCollection` operation. |
| `GetWageCalculationPeriodCollection` | `Public Shared Function GetWageCalculationPeriodCollection(ByVal inDataportal As IDataPortalInfo, ByVal inClaimID As Decimal, ByVal inTimelossCalculationSubNum As Decimal) As clsWageCalculationPeriodCollection` | Retrieves the `GetWageCalculationPeriodCollection` operation. |
| `NewWageCalculationPeriod` | `Public Function NewWageCalculationPeriod() As clsWageCalculationPeriod` | Executes the `NewWageCalculationPeriod` operation. |

## Behavioral notes
- This type is documented from its source declaration.
- The type participates in the `clsBusinessCollection` inheritance path used by `SAIF.Business.Claim.Payment`.

## Constraints and usage notes
- Consumers should rely on the public members and BOF lifecycle patterns visible in the source file.

## Sources
- `Business\SAIF.Business.Claim.Payment\Wage and Job\clsWageCalculationPeriod.vb`