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DacpAppDomainData Structure

Defines a transport buffer for runtime application domain information.

Note

This API was originally designed for internal use in the runtime. Although it is now supported for 3rd party use, we recommend working with ICorDebug and ICorProfiler APIs when possible.

Syntax

struct DacpAppDomainData : ZeroInit<DacpAppDomainData>
{
    // The pointer to the BaseDomain (not necessarily an AppDomain).  
    // It's useful to keep this around in the structure
    CLRDATA_ADDRESS AppDomainPtr; 
    CLRDATA_ADDRESS AppSecDesc;
    CLRDATA_ADDRESS pLowFrequencyHeap;
    CLRDATA_ADDRESS pHighFrequencyHeap;
    CLRDATA_ADDRESS pStubHeap;
    CLRDATA_ADDRESS DomainLocalBlock;
    CLRDATA_ADDRESS pDomainLocalModules;    
    // The creation sequence number of this app domain (starting from 1)
    DWORD dwId;
    LONG AssemblyCount;
    LONG FailedAssemblyCount;
    DacpAppDomainDataStage appDomainStage; 
    
    HRESULT Request(ISOSDacInterface *sos, CLRDATA_ADDRESS addr)
    {
        return sos->GetAppDomainData(addr, this);
    }
};

Members

Member Description
AppDomainPtr The address of the base domain. For an application domain, this value is the application domain address.
AppSecDesc The address of the application security descriptor.
pLowFrequencyHeap The address of the low-frequency loader heap.
pHighFrequencyHeap The address of the high-frequency loader heap.
pStubHeap The address of the stub heap.
DomainLocalBlock The address of the domain local block.
pDomainLocalModules The address of the domain local modules.
dwId The creation sequence number of the application domain, starting from 1.
AssemblyCount The number of assemblies in the application domain.
FailedAssemblyCount The number of failed assemblies in the application domain.
appDomainStage A DacpAppDomainDataStage value that indicates the application domain lifecycle stage.
Request Populates the structure by calling ISOSDacInterface::GetAppDomainData.

Remarks

This structure lives inside the runtime and is not exposed through any headers or library files. To use it, define the structure as specified above.

Requirements

Platforms: See System Requirements.
Header: None
Library: None
.NET Framework Versions: Available since 4.7

See also

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