ICLRProbingAssemblyEnum::Get Method

Artikkeli
04/20/2024

Gets the assembly identity at the specified index.

Syntax

HRESULT Get (
    [in] DWORD dwIndex,
    [out, size_is(*pcchBufferSize)] LPWSTR pwzBuffer,
    [in, out] DWORD *pcchBufferSize
);

Parameters

dwIndex [in] The zero-based index of the assembly identity to return.

pwzBuffer [out] A buffer containing the assembly identity data.

pcchBufferSize [in, out] The size of the pwzBuffer buffer.

Return Value

HRESULT	Description
S_OK	`Get` returned successfully.
ERROR_INSUFFICIENT_BUFFER	`pwzBuffer` is too small.
ERROR_NO_MORE_ITEMS	The enumeration contains no more items.
HOST_E_CLRNOTAVAILABLE	The common language runtime (CLR) has not been loaded into a process, or the CLR is in a state in which it cannot run managed code or process the call successfully.
HOST_E_TIMEOUT	The call timed out.
HOST_E_NOT_OWNER	The caller does not own the lock.
HOST_E_ABANDONED	An event was canceled while a blocked thread or fiber was waiting on it.
E_FAIL	An unknown catastrophic failure occurred. If a method returns E_FAIL, the CLR is no longer usable within the process. Subsequent calls to any hosting methods return HOST_E_CLRNOTAVAILABLE.

Remarks

The identity at index 0 is the identity specific to the processor architecture. The identity at index 1 is the architecture-neutral assembly for common intermediate language (CIL). The identity at index 2 contains no architecture information.

Get is typically called twice. The first call supplies a null value for pwzBuffer, and sets pcchBufferSize to the size appropriate for pwzBuffer. The second call supplies an appropriately sized pwzBuffer, and contains the canonical assembly identity data upon completion.

Requirements

Platforms: See System Requirements.

Header: MSCorEE.h

Library: Included as a resource in MSCorEE.dll

.NET Framework Versions: Available since 2.0

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