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id: object/codeunit/8963
type: object
title: Codeunit 8963 "AFS Optional Parameters Impl."
summary: Codeunit 8963 "AFS Optional Parameters Impl." in System Application (System.Azure.Storage.Files). 36 public procedures. Present since at least BC23, still in BC30.
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language: en
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object_type: codeunit
object_id: 8963
name: AFS Optional Parameters Impl.
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---

# Codeunit 8963 "AFS Optional Parameters Impl."

> Codeunit 8963 "AFS Optional Parameters Impl." in System Application (System.Azure.Storage.Files). 36 public procedures. Present since at least BC23, still in BC30.

System Application · System.Azure.Storage.Files · BC23-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/System%20Application/App/Azure%20File%20Services%20API/src/AFSOptionalParametersImpl.Codeunit.al) · facts from BC29

## Properties

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

## Procedures

- `Range(BytesStartValue: Integer; BytesEndValue: Integer)`
- `Write(Value: Enum "AFS Write")`
- `LeaseId(Value: Guid)`
- `LeaseAction(Value: Enum "AFS Lease Action")`
- `LeaseDuration(Value: Integer)`
- `ProposedLeaseId(Value: Guid)`
- `ClientRequestId(Value: Text)`
- `FileLastWriteTime(Value: Enum "AFS File Last Write Time")`
- `FileRequestIntent(Value: Text)`
- `FilePermission(Value: Text)`
- `FilePermissionKey(Value: Text)`
- `FileAttributes(Value: List of [Enum "AFS File Attribute"])`
- `FileCreationTime(Value: DateTime)`
- `FileLastWriteTime(Value: DateTime)`
- `FileChangeTime(Value: DateTime)`
- `Meta(Key: Text; Value: Text)`
- `FilePermissionCopyMode(Value: Enum "AFS File Permission Copy Mode")`
- `CopySource(Value: Text)`
- `AllowTrailingDot(Value: Boolean)`
- `FileRenameReplaceIfExists(Value: Boolean)`
- `FileRenameIgnoreReadOnly(Value: Boolean)`
- `SourceLeaseId(Value: Guid)`
- `DestinationLeaseId(Value: Guid)`
- `FileCopyIgnoreReadOnly(Value: Boolean)`
- `FileCopySetArchive(Value: Boolean)`
- `FileExtendedInfo(Value: Boolean)`
- `RangeGetContentMD5(Value: Boolean)`
- `Recursive(Value: Boolean)`
- `Timeout(Value: Integer)`
- `Prefix(Value: Text)`
- `ShareSnapshot(Value: DateTime)`
- `Marker(Value: Text)`
- `MaxResults(Value: Integer)`
- `Include(Value: List of [Enum "AFS Property"])`
- `GetRequestHeaders(): Dictionary of [Text, Text]`
- `GetParameters(): Dictionary of [Text, Text]`

Plus 3 local procedures.

## 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 8955 "AFS Format Helper"](../codeunit/8955.md) (7 calls: `DestinationLeaseId → RemoveCurlyBracketsFromString`, `FileChangeTime → GetRfc1123DateTime`, `FileCreationTime → GetRfc1123DateTime`, …)

## Called by

- [Codeunit 8956 "AFS Optional Parameters"](../codeunit/8956.md) (35 calls: `AllowTrailingDot → AllowTrailingDot`, `ClientRequestId → ClientRequestId`, `CopySource → CopySource`, …)

## 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: "AFS Optional Parameters Impl.")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.