---
title: CollectionTaskCriteria
summary: API reference for CollectionTaskCriteria.
status: draft
owner: SAIF Doc Gen
last_reviewed: 2026-09-24
library: SAIF.SAIFCode.Core
reference_type: package
---

# CollectionTaskCriteria

`CollectionTaskCriteria` is a filter/search-criteria DTO in the Collections area, carrying the parameters a query or search operation is narrowed by*.

## Purpose
- Carries filter parameters for a search or list operation in the Collections area*.

## Context
- Namespace: `SAIF.Core.Contracts.Collections`
- Kind: Class
- Assembly/package: `SAIF.Core` (NuGet package `SAIF.SAIFCode.Core`)

## Public members
| Member | Signature | Purpose |
| --- | --- | --- |
| `FromDate` | `DateTime? FromDate { get; set; }` | Records the date of the from*. |
| `ThruDate` | `DateTime? ThruDate { get; set; }` | Records the date of the thru*. |
| `ReferenceId` | `long? ReferenceId { get; set; }` | References the identifier of the associated reference record*. |
| `CaseId` | `long? CaseId { set; }` | Uniquely identifies the case value recorded on this CollectionTaskCriteria*. |

> **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 `**` could not be confirmed; treat
> as unknown until verified.

## Sources
- Core/SAIF.Core/Contracts/Collections/CollectionTaskCriteria.cs