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ICorProfilerInfo::GetAppDomainInfo Method

Accepts an application ___domain ID. Returns an application ___domain name and the ID of the process that contains it.

Syntax

HRESULT GetAppDomainInfo(  
    [in]  AppDomainID appDomainId,  
    [in]  ULONG       cchName,  
    [out] ULONG       *pcchName,  
    [out, size_is(cchName), length_is(*pcchName)]  
          WCHAR       szName[] ,  
    [out] ProcessID   *pProcessId);

Parameters

appDomainId
[in] The ID of the application ___domain.

cchName
[in] The length, in characters, of the szName return buffer.

pcchName
[out] A pointer to the total character length of the application ___domain name.

szName
[out] A caller-provided wide character buffer. When the method returns, szName will contain the full or partial application ___domain name.

pProcessId
[out] A pointer to the ID of the process that contains the application ___domain.

Remarks

After this method returns, you must verify that the szName buffer was large enough to contain the full name of the application ___domain. To do this, compare the value that pcchName points to with the value of the cchName parameter. If pcchName points to a value that is larger than cchName, allocate a larger szName buffer, update cchName with the new, larger size, and call GetAppDomainInfo again.

Alternatively, you can first call GetAppDomainInfo with a zero-length szName buffer to obtain the correct buffer size. You can then set the buffer size to the value returned in pcchName and call GetAppDomainInfo again.

Requirements

Platforms: See System Requirements.

Header: CorProf.idl, CorProf.h

Library: CorGuids.lib

.NET Framework Versions: Available since 2.0

See also