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ICLRDebugManager::IsDebuggerAttached Method

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Gets a value that indicates whether a debugger is attached to the process.

Syntax

HRESULT IsDebuggerAttached (  
    [out] BOOL *pbAttached  
);

Parameters

pbAttached
[out] true if a debugger is attached to the process; otherwise, false.

Return Value

HRESULT Description
S_OK IsDebuggerAttached returned successfully.
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. After a method returns E_FAIL, the CLR is no longer usable within the process. Subsequent calls to hosting methods return HOST_E_CLRNOTAVAILABLE.

Remarks

IsDebuggerAttached allows the host to query the CLR to determine whether a debugger is attached to the process.

Requirements

Platforms: See System Requirements.

Header: MSCorEE.h

Library: Included as a resource in MSCorEE.dll

.NET Framework Versions: Available since 2.0

See also