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ICLRProbingAssemblyEnum::Get Method

  • Article

Gets the assembly identity at the specified index.

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 Microsoft intermediate language (MSIL). 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: Windows 2000, Windows XP, Windows Server 2003 family

Header: MSCorEE.idl

Library: Included as a resource in MSCorEE.dll

.NET Framework Version: 2.0

See Also

Reference

ICLRProbingAssemblyEnum Interface
ICLRAssemblyIdentityManager Interface