---
title: "PMQL Properties by Data Type"
slug: "pmql-properties-by-data-type"
updated: 2024-12-13T02:48:02Z
published: 2024-12-13T02:48:02Z
canonical: "docs.processmaker.com/pmql-properties-by-data-type"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.processmaker.com/llms.txt
> Use this file to discover all available pages before exploring further.

# PMQL Properties by Data Type

ProcessMaker Query Language (PMQL) uses three data types. Each data type specifies the ProcessMaker data a PMQL query references, while the query’s syntax determines how to interpret (parse) that data.

## PMQL Data Type: `Request`

When performing PMQL search queries from any of the pages accessible from the [**Requests**](/v1/docs/view-requests), PMQL uses the `Request` data type to apply PMQL syntax. Selecting any PMQL search result displays the Request summary for that result.

The `Request` PMQL data type can use the following PMQL properties:

- `completed` [property](/v1/docs/request-data-type-pmql-properties#completed-requests-completion-datetime)
- `created` [property](/v1/docs/request-data-type-pmql-properties#created-requests-creation-datetime)
- `data` [object](/v1/docs/request-data-type-pmql-properties#data-object-search-request-data-for-specific-request-information)
- `id` [property](/v1/docs/request-data-type-pmql-properties#id-request-id-number)
- `modified` [property](/v1/docs/request-data-type-pmql-properties#modified-datetime-request-was-last-modified)
- `participant` [property](/v1/docs/request-data-type-pmql-properties#participant-request-participant-by-processmaker-user-name)
- `process_id` [property](/v1/docs/request-data-type-pmql-properties#process_id-process-id-number-associated-with-the-request)
- `request` [property](/v1/docs/request-data-type-pmql-properties#request-request-name)
- `requester` [property](/v1/docs/request-data-type-pmql-properties)
- `started` [property](/v1/docs/request-data-type-pmql-properties#started-datetime-request-started)
- `status` [property](/v1/docs/request-data-type-pmql-properties#status-request-status)

For more informaion, see [Request Data Type PMQL Properties](/v1/docs/request-data-type-pmql-properties).

## PMQL Data Type: `Task`

When performing PMQL search queries from any of the pages accessible from the [**Tasks**](/v1/docs/tasks), PMQL uses the `Task` data type to apply PMQL syntax. Selecting any PMQL search result displays the Task summary for that result.

The `Task` PMQL data type can use the following PMQL properties:

- `completed` [property](/v1/docs/task-data-type-pmql-properties#completed-datetime-task-completed)
- `created` [property](/v1/docs/task-data-type-pmql-properties#created-tasks-creation-datetime)
- `data` [object](/v1/docs/task-data-type-pmql-properties#data-object-search-request-data-for-specific-request-information)
- `due` [property](/v1/docs/task-data-type-pmql-properties#due-datetime-task-is-or-was-due)
- `element_id` [property](/v1/docs/task-data-type-pmql-properties#element_id-task-node-identifier-from-the-process-model)
- `id` [property](/v1/docs/task-data-type-pmql-properties#id-task-id-number)
- `modified` [property](/v1/docs/task-data-type-pmql-properties#modified-datetime-task-last-modified)
- `process_id` [property](/v1/docs/task-data-type-pmql-properties#process_id-process-id-number-associated-with-the-task)
- `request` [property](/v1/docs/task-data-type-pmql-properties#request-request-name-associated-with-the-task)
- `started` [property](/v1/docs/task-data-type-pmql-properties#request-request-name-associated-with-the-task)
- `status` [property](/v1/docs/task-data-type-pmql-properties#status-task-status)
- `task` [property](/v1/docs/task-data-type-pmql-properties#task-task-name)

For more information, see [Task Data Type PMQL Properties](/v1/docs/task-data-type-pmql-properties).

## PMQL Data Type:`Collection`

When performing PMQL search queries from any Collection accessible from the [**Collections**](/v1/docs/collections#view-collections), PMQL uses the `Collection` data type to apply PMQL syntax. PMQL search queries apply to records within the displayed Collection. Selecting any PMQL search result displays the Collection record for that result.

The `Collection` PMQL data type can use the following PMQL properties:

- `created` [property](/v1/docs/collection-data-type-pmql-properties#created-records-creation-date)
- `data` [object](/v1/docs/collection-data-type-pmql-properties#data-object-search-collection-data-for-specific-record-information)
- `id` [property](/v1/docs/collection-data-type-pmql-properties#id-collection-record-id-number)
- `modified` [property](/v1/docs/collection-data-type-pmql-properties#modified-datetime-record-last-modified)

For more information, see [Collection Data Type PMQL Properties](/v1/docs/collection-data-type-pmql-properties).

## Related

- [Request Data Type PMQL Properties](/request-data-type-pmql-properties.md)
- [Task Data Type PMQL Properties](/task-data-type-pmql-properties.md)
- [Collection Data Type PMQL Properties](/collection-data-type-pmql-properties.md)