IDebugComPlusSymbolProvider2::GetTypeFromToken

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Retrieves a type given its token.

Syntax

HRESULT GetTypeFromToken(  
   ULONG32       appDomain,  
   GUID          guidModule,  
   DWORD         tdToken,  
   IDebugField** ppField  
);  

int GetTypeFromToken(  
   uint            appDomain,  
   Guid            guidModule,  
   uint            tdToken,  
   out IDebugField ppField  
);

Parameters

appDomain
[in] Identifier of the application domain.

guidModule
[in] Unique identifier of the module.

tdToken
[in] Token of the type to be retrieved.

ppField
[out] Returns the type that is represented by the IDebugField.

Return Value

If successful, returns S_OK; otherwise, returns an error code.

Example

The following example shows how to implement this method for a CDebugSymbolProvider object that exposes the IDebugComPlusSymbolProvider2 interface.

HRESULT CDebugSymbolProvider::GetTypeFromToken(  
    ULONG32 ulAppDomainID,  
    GUID guidModule,  
    DWORD tdToken,  
    IDebugField **ppField)  
{  
    HRESULT hr = E_FAIL;  
  
    METHOD_ENTRY( CDebugDynamicFieldSymbol::GetTypeFromToken );  
  
    ASSERT(IsValidObjectPtr(this, CDebugSymbolProvider));  
    ASSERT(IsValidWritePtr(ppField, IDebugField*));  
  
    Module_ID idModule(ulAppDomainID, guidModule);  
  
    IfFailGo( this->CreateClassType(idModule, tdToken, ppField) );  
  
Error:  
  
    METHOD_EXIT( CDebugDynamicFieldSymbol::GetTypeFromToken, hr );  
  
    return hr;  
}

See Also

IDebugComPlusSymbolProvider2