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Merged
learn-build-service-prod merged 8 commits into from
May 11, 2026
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Repo sync for protected branch #11337

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df9444f
Document Source Server unavailability in protected mode
chuckries Apr 28, 2026
14bdd98
Apply suggestion from @Mikejo5000
Mikejo5000 May 11, 2026
906144b
Link fixes for DIA SDK
Mikejo5000 May 11, 2026
596681e
Acrolinx edits
Mikejo5000 May 11, 2026
65b5746
Merge pull request #15371 from Mikejo5000/mikejo-br29
Mikejo5000 May 11, 2026
b1bc9e6
Merge pull request #15330 from chuckries/patch-1
Mikejo5000 May 11, 2026
accb0bf
Merge pull request #15373 from MicrosoftDocs/main
learn-build-service-prod[bot] May 11, 2026
16494b4
Merging changes synced from https://github.com/MicrosoftDocs/visualst…
May 11, 2026
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4 changes: 2 additions & 2 deletions docs/debugger/debug-interface-access/idiadatasource-loaddatafromistream.md
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Expand Up @@ -29,7 +29,7 @@ HRESULT loadDataFromIStream (

`pIStream`

[in] An <xref:IStream> object representing the data stream to use.
[in] An [IStream](/windows/desktop/api/objidl/nn-objidl-istream) object representing the data stream to use.

## Return Value

Expand All @@ -43,7 +43,7 @@ If successful, returns `S_OK`; otherwise, returns an error code. The following t

## Remarks

This method allows the debug data for an executable to be obtained through an <xref:IStream> object.
This method allows the debug data for an executable to be obtained through an [IStream](/windows/desktop/api/objidl/nn-objidl-istream) object.

To load with prefetching, use the [`IDiaDataSourceEx::loadDataFromIStreamEx`](../../debugger/debug-interface-access/idiadatasourceex-loaddatafromistreamex.md) method.

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8 changes: 4 additions & 4 deletions docs/debugger/debug-interface-access/idiadatasourceex-loaddatafromistreamex.md
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Expand Up @@ -30,11 +30,11 @@ HRESULT loadDataFromIStreamEx (

`pIStream`

[in] An <xref:IStream> object representing the data stream to use.
[in] An [IStream](/windows/desktop/api/objidl/nn-objidl-istream) object representing the data stream to use.

`fPdbPrefetching`

[in] If set to `TRUE`, adjacent debug records are prefetched into memory, potentially replacing many smaller file I/O operations with fewer, larger operations, and thus improving overall throughput as those records are subsequently accessed, at the expense of potentially increased memory usage. If set to `FALSE`, this behaves identically to [`IDiaDataSource::loadDataFromIStream`](../../debugger/debug-interface-access/idiadatasource-loaddatafromistream.md). If set to some other value, behavior is unspecified.
[in] If set to `TRUE`, adjacent debug records are prefetched into memory, potentially replacing many smaller file I/O operations with fewer, larger operations, and thus improving overall throughput as those records are subsequently accessed, at the expense of potentially increased memory usage. If set to `FALSE`, this function behaves identically to [`IDiaDataSource::loadDataFromIStream`](../../debugger/debug-interface-access/idiadatasource-loaddatafromistream.md). If set to some other value, behavior is unspecified.

## Return Value

Expand All @@ -44,11 +44,11 @@ If successful, returns `S_OK`; otherwise, returns an error code. The following t
|-----------|-----------------|
|`E_PDB_FORMAT`|Attempted to access a file with an obsolete format.|
|`E_INVALIDARG`|Invalid parameter.|
|`E_UNEXPECTED`|Data source has already been prepared.|
|`E_UNEXPECTED`|Data source is already prepared.|

## Remarks

This method allows the debug data for an executable to be obtained from memory through an <xref:IStream> object.
This method allows the debug data for an executable to be obtained from memory through an [IStream](/windows/desktop/api/objidl/nn-objidl-istream) object.

To load a .pdb file without validation, use the [`IDiaDataSourceEx::loadDataFromPdbEx`](../../debugger/debug-interface-access/idiadatasourceex-loaddatafrompdbex.md) method.

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1 change: 1 addition & 0 deletions docs/debugger/protected-mode-dump-debugging.md
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Expand Up @@ -24,6 +24,7 @@ Protected mode isolates the debugger process from the rest of the system using A
* The **Tasks** view will be empty in the Parallel Stacks window
* The debugger **Tasks** window (**Debug->Windows->Tasks**) will be empty
* Protected mode isn't enabled for Diagnostic Analysis and Debug Managed Memory
* Source Server isn't available in protected mode

## Disable protected mode

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