---
id: object/codeunit/3710
type: object
title: Codeunit 3710 "Video"
summary: Codeunit 3710 "Video" in System Application (System.Media). 7 public procedures, 2 events. Present since at least BC23, still in BC30.
tier: official
language: en
tags:
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  - system application
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    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/System%20Application/App/Video/src/Video.Codeunit.al
    title: src/System Application/App/Video/src/Video.Codeunit.al (releases/29.x)
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object_type: codeunit
object_id: 3710
name: Video
namespace: System.Media
app: System Application
extends: null
first_version: "23"
last_version: "30"
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---

# Codeunit 3710 "Video"

> Codeunit 3710 "Video" in System Application (System.Media). 7 public procedures, 2 events. Present since at least BC23, still in BC30.

System Application · System.Media · BC23-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/System%20Application/App/Video/src/Video.Codeunit.al) · facts from BC29

## Properties

| Property | Value |
|---|---|
| Access | Public |

## Events published

- `OnRegisterVideo()` (integration): Notifies the subscribers that they can add links to videos to the Product Videos page.
  - subscribers: [Codeunit 1814 "Assisted Setup Subscribers"](../codeunit/1814.md) OnRegisterVideo, [Codeunit 1991 "Guided Experience Impl."](../codeunit/1991.md) OnRegisterVideo
- `OnVideoPlayed(TableNum: Integer; SystemID: Guid)` (integration): Notifies the subscribers that they can act on the source record when a related video is played.

## Procedures

- `Play(Url: Text)`: Use a link to display a video in a new page.
- `Register(AppID: Guid; Title: Text[250]; VideoUrl: Text[2048])`: Adds a link to a video to the Product Videos page.
- `Register(AppID: Guid; Title: Text[250]; VideoUrl: Text[2048]; Category: Enum "Video Category")`: Adds a link to a video to the Product Videos page.
- `Register(AppID: Guid; Title: Text[250]; VideoUrl: Text[2048]; TableNum: Integer; SystemId: Guid)`: Adds a link to a video to the Product Videos page.
- `Register(AppID: Guid; Title: Text[250]; VideoUrl: Text[2048]; Category: Enum "Video Category"; TableNum: Integer; SystemId: Guid)`: Adds a link to a video to the Product Videos page.
- `Show(Category: Enum "Video Category")`: Show all videos that belong to a given category.
- `GetTemporaryRecord(var TemporaryProductVideoBuffer: Record "Product Video Buffer" temporary)` (internal): Gets the data for the video list that displays the content on the Product Videos page.

## Calls

From the extracted call graph of BC29 (graphify-al on the snapshot checkout): calls whose target is known from a declared type or an `Object::"Name"` argument. Interface dispatch and calls through events are not counted, so the list is not complete.

- [Codeunit 3709 "Video Impl."](../codeunit/3709.md) (3 calls: `Play → Play`, `Register → InsertIntoBuffer`, `Show → Show`)

## Called by

- [Page 1470 "Product Videos"](../page/1470.md) (2 calls: `OnOpenPage → GetTemporaryRecord`, `OnOpenPage → OnRegisterVideo`)
- [Codeunit 1814 "Assisted Setup Subscribers"](../codeunit/1814.md) (1 call: `OnRegisterVideo → Register`)
- [Codeunit 1991 "Guided Experience Impl."](../codeunit/1991.md) (1 call: `OnRegisterVideo → Register`)
- [Codeunit 1996 "Checklist Banner Impl."](../codeunit/1996.md) (1 call: `RunVideo → Play`)

## Across versions

- Present in: BC23-30
- Changed (declaration) in: none

Source: AL metadata extracted from the code (names, ids, signatures, properties); no code bodies (D10).

## Ask your agent

Procedure bodies are not stored here (D10). The call sections above are our own, per object, from the BC29 call graph. For a procedure body or the calls of one procedure, ask bc-code-atlas (external, by Stefan Maron, MIT; default corpus w1-28), which the bc-observatory plugin connects: `bcatlas_resolve_node(object_type: "codeunit", object_name: "Video")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.