---
id: object/codeunit/4107
type: object
title: Codeunit 4107 "Temp Blob Impl."
summary: Codeunit 4107 "Temp Blob Impl." in System Application (System.Utilities). 11 public procedures. Present since at least BC23, still in BC30.
tier: official
language: en
tags:
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  - system application
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    title: src/System Application/App/BLOB Storage/src/TempBlobImpl.Codeunit.al (releases/29.x)
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object_type: codeunit
object_id: 4107
name: Temp Blob Impl.
namespace: System.Utilities
app: System Application
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first_version: "23"
last_version: "30"
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---

# Codeunit 4107 "Temp Blob Impl."

> Codeunit 4107 "Temp Blob Impl." in System Application (System.Utilities). 11 public procedures. Present since at least BC23, still in BC30.

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

## Properties

| Property | Value |
|---|---|
| Access | Internal |

## Procedures

- `CreateInStream(var InStream: InStream)`
- `CreateInStream(var InStream: InStream; Encoding: TextEncoding)`
- `CreateOutStream(var OutStream: OutStream)`
- `CreateOutStream(var OutStream: OutStream; Encoding: TextEncoding)`
- `HasValue(): Boolean`
- `Length(): Integer`
- `FromRecord(RecordVariant: Variant; FieldNo: Integer)`
- `FromRecordRef(RecordRef: RecordRef; FieldNo: Integer)`
- `ToRecordRef(var RecordRef: RecordRef; FieldNo: Integer)`
- `FromFieldRef(BlobFieldRef: FieldRef)`
- `ToFieldRef(var BlobFieldRef: FieldRef)`

## Called by

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 4100 "Temp Blob"](../codeunit/4100.md) (9 calls: `CreateInStream → CreateInStream`, `CreateOutStream → CreateOutStream`, `FromFieldRef → FromFieldRef`, …)

## 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: "Temp Blob Impl.")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.