Delete unnecessary spaces

docs/extensibility/debugger/reference/idebugexpressionevaluator.md

@@ -2,103 +2,103 @@
 title: "IDebugExpressionEvaluator | Microsoft Docs"
 ms.date: "11/04/2016"
 ms.topic: "conceptual"
-f1_keywords: 
+f1_keywords:
   - "IDebugExpressionEvaluator"
-helpviewer_keywords: 
+helpviewer_keywords:
   - "IDebugExpressionEvaluator interface"
 ms.assetid: 0636d8c3-625a-49fa-94b6-516f22b7e1bc
 author: "gregvanl"
 ms.author: "gregvanl"
 manager: jillfra
-ms.workload: 
+ms.workload:
   - "vssdk"
 ---
 # IDebugExpressionEvaluator
 > [!IMPORTANT]
->  In Visual Studio 2015, this way of implementing expression evaluators is deprecated. For information about implementing CLR expression evaluators, please see [CLR Expression Evaluators](https://github.com/Microsoft/ConcordExtensibilitySamples/wiki/CLR-Expression-Evaluators) and [Managed Expression Evaluator Sample](https://github.com/Microsoft/ConcordExtensibilitySamples/wiki/Managed-Expression-Evaluator-Sample).  
-  
- This interface represents the expression evaluator.  
-  
-## Syntax  
-  
-```  
-IDebugExpressionEvaluator : IUnknown  
-```  
-  
-## Notes for Implementers  
- The expression evaluator must implement this interface.  
-  
-## Notes for Callers  
- To obtain this interface, instantiate the expression evaluator through the `CoCreateInstance` method by using the class ID (CLSID) of the evaluator. See the Example.  
-  
-## Methods in Vtable Order  
- The following table shows the methods of `IDebugExpressionEvaluator`.  
-  
-|Method|Description|  
-|------------|-----------------|  
-|[Parse](../../../extensibility/debugger/reference/idebugexpressionevaluator-parse.md)|Converts an expression string to a parsed expression.|  
-|[GetMethodProperty](../../../extensibility/debugger/reference/idebugexpressionevaluator-getmethodproperty.md)|Gets the local variables, arguments, and other properties of a method.|  
-|[GetMethodLocationProperty](../../../extensibility/debugger/reference/idebugexpressionevaluator-getmethodlocationproperty.md)|Converts a method location and offset into a memory address.|  
-|[SetLocale](../../../extensibility/debugger/reference/idebugexpressionevaluator-setlocale.md)|Determines which language to use to create printable results.|  
-|[SetRegistryRoot](../../../extensibility/debugger/reference/idebugexpressionevaluator-setregistryroot.md)|Sets the registry root. Used for side-by-side debugging.|  
-  
-## Remarks  
- In a typical situation, the debug engine (DE) instantiates the expression evaluator (EE) as a result of a call to [ParseText](../../../extensibility/debugger/reference/idebugexpressioncontext2-parsetext.md). Because the DE knows the language and vendor of the EE it wants to use, the DE gets the EE's CLSID from the registry (the [SDK Helpers for Debugging](../../../extensibility/debugger/reference/sdk-helpers-for-debugging.md) function, `GetEEMetric`, helps with this retrieval).  
-  
- After the EE is instantiated, the DE calls [Parse](../../../extensibility/debugger/reference/idebugexpressionevaluator-parse.md) to parse the expression and store it in an [IDebugParsedExpression](../../../extensibility/debugger/reference/idebugparsedexpression.md) object. Later, a call to [EvaluateSync](../../../extensibility/debugger/reference/idebugparsedexpression-evaluatesync.md) evaluates the expression.  
-  
-## Requirements  
- Header: ee.h  
-  
- Namespace: Microsoft.VisualStudio.Debugger.Interop  
-  
- Assembly: Microsoft.VisualStudio.Debugger.Interop.dll  
-  
-## Example  
- This example shows how to instantiate the expression evaluator given a symbol provider and an address in the source code. This example uses a function, `GetEEMetric`, from the [SDK Helpers for Debugging](../../../extensibility/debugger/reference/sdk-helpers-for-debugging.md) library, dbgmetric.lib.  
-  
-```cpp  
-IDebugExpressionEvaluator GetExpressionEvaluator(IDebugSymbolProvider pSymbolProvider,  
-                                                 IDebugAddress *pSourceAddress)  
-{  
-    // This is typically defined globally but is specified here just  
-    // for this example.  
-    static const WCHAR strRegistrationRoot[] = L"Software\\Microsoft\\VisualStudio\\8.0Exp";  
-  
-    IDebugExpressionEvaluator *pEE = NULL;  
-    if (pSymbolProvider != NULL && pSourceAddress != NULL) {  
-        HRESULT hr         = S_OK;  
-        GUID  languageGuid = { 0 };  
-        GUID  vendorGuid   = { 0 };  
-  
-        hr = pSymbolProvider->GetLanguage(pSourceAddress,  
-                                          &languageGuid,  
-                                          &vendorGuid);  
-        if (SUCCEEDED(hr)) {  
-            CLSID clsidEE      = { 0 };  
-            CComPtr<IDebugExpressionEvaluator> spExpressionEvaluator;  
-            // Get the expression evaluator's CLSID from the registry.  
-            ::GetEEMetric(languageGuid,  
-                          vendorGuid,  
-                          metricCLSID,  
-                          &clsidEE,  
-                          strRegistrationRoot);  
-            if (!IsEqualGUID(clsidEE,GUID_NULL)) {  
-                // Instantiate the expression evaluator.  
-                spExpressionEvaluator.CoCreateInstance(clsidEE);  
-            }  
-            if (spExpressionEvaluator != NULL) {  
-                pEE = spExpressionEvaluator.Detach();  
-            }  
-        }  
-    }  
-    return pEE;  
-}  
-```  
-  
-## See Also  
- [Expression Evaluation Interfaces](../../../extensibility/debugger/reference/expression-evaluation-interfaces.md)   
- [ParseText](../../../extensibility/debugger/reference/idebugexpressioncontext2-parsetext.md)   
- [IDebugParsedExpression](../../../extensibility/debugger/reference/idebugparsedexpression.md)   
- [EvaluateSync](../../../extensibility/debugger/reference/idebugparsedexpression-evaluatesync.md)   
- [SDK Helpers for Debugging](../../../extensibility/debugger/reference/sdk-helpers-for-debugging.md)
+> In Visual Studio 2015, this way of implementing expression evaluators is deprecated. For information about implementing CLR expression evaluators, please see [CLR Expression Evaluators](https://github.com/Microsoft/ConcordExtensibilitySamples/wiki/CLR-Expression-Evaluators) and [Managed Expression Evaluator Sample](https://github.com/Microsoft/ConcordExtensibilitySamples/wiki/Managed-Expression-Evaluator-Sample).
+
+This interface represents the expression evaluator.
+
+## Syntax
+
+```
+IDebugExpressionEvaluator : IUnknown
+```
+
+## Notes for Implementers
+The expression evaluator must implement this interface.
+
+## Notes for Callers
+To obtain this interface, instantiate the expression evaluator through the `CoCreateInstance` method by using the class ID (CLSID) of the evaluator. See the Example.
+
+## Methods in Vtable Order
+The following table shows the methods of `IDebugExpressionEvaluator`.
+
+|Method|Description|
+|------------|-----------------|
+|[Parse](../../../extensibility/debugger/reference/idebugexpressionevaluator-parse.md)|Converts an expression string to a parsed expression.|
+|[GetMethodProperty](../../../extensibility/debugger/reference/idebugexpressionevaluator-getmethodproperty.md)|Gets the local variables, arguments, and other properties of a method.|
+|[GetMethodLocationProperty](../../../extensibility/debugger/reference/idebugexpressionevaluator-getmethodlocationproperty.md)|Converts a method location and offset into a memory address.|
+|[SetLocale](../../../extensibility/debugger/reference/idebugexpressionevaluator-setlocale.md)|Determines which language to use to create printable results.|
+|[SetRegistryRoot](../../../extensibility/debugger/reference/idebugexpressionevaluator-setregistryroot.md)|Sets the registry root. Used for side-by-side debugging.|
+
+## Remarks
+In a typical situation, the debug engine (DE) instantiates the expression evaluator (EE) as a result of a call to [ParseText](../../../extensibility/debugger/reference/idebugexpressioncontext2-parsetext.md). Because the DE knows the language and vendor of the EE it wants to use, the DE gets the EE's CLSID from the registry (the [SDK Helpers for Debugging](../../../extensibility/debugger/reference/sdk-helpers-for-debugging.md) function, `GetEEMetric`, helps with this retrieval).
+
+After the EE is instantiated, the DE calls [Parse](../../../extensibility/debugger/reference/idebugexpressionevaluator-parse.md) to parse the expression and store it in an [IDebugParsedExpression](../../../extensibility/debugger/reference/idebugparsedexpression.md) object. Later, a call to [EvaluateSync](../../../extensibility/debugger/reference/idebugparsedexpression-evaluatesync.md) evaluates the expression.
+
+## Requirements
+Header: ee.h
+
+Namespace: Microsoft.VisualStudio.Debugger.Interop
+
+Assembly: Microsoft.VisualStudio.Debugger.Interop.dll
+
+## Example
+This example shows how to instantiate the expression evaluator given a symbol provider and an address in the source code. This example uses a function, `GetEEMetric`, from the [SDK Helpers for Debugging](../../../extensibility/debugger/reference/sdk-helpers-for-debugging.md) library, dbgmetric.lib.
+
+```cpp
+IDebugExpressionEvaluator GetExpressionEvaluator(IDebugSymbolProvider pSymbolProvider,
+                                                 IDebugAddress *pSourceAddress)
+{
+    // This is typically defined globally but is specified here just
+    // for this example.
+    static const WCHAR strRegistrationRoot[] = L"Software\\Microsoft\\VisualStudio\\8.0Exp";
+
+    IDebugExpressionEvaluator *pEE = NULL;
+    if (pSymbolProvider != NULL && pSourceAddress != NULL) {
+        HRESULT hr         = S_OK;
+        GUID  languageGuid = { 0 };
+        GUID  vendorGuid   = { 0 };
+
+        hr = pSymbolProvider->GetLanguage(pSourceAddress,
+                                          &languageGuid,
+                                          &vendorGuid);
+        if (SUCCEEDED(hr)) {
+            CLSID clsidEE = { 0 };
+            CComPtr<IDebugExpressionEvaluator> spExpressionEvaluator;
+            // Get the expression evaluator's CLSID from the registry.
+            ::GetEEMetric(languageGuid,
+                          vendorGuid,
+                          metricCLSID,
+                          &clsidEE,
+                          strRegistrationRoot);
+            if (!IsEqualGUID(clsidEE,GUID_NULL)) {
+                // Instantiate the expression evaluator.
+                spExpressionEvaluator.CoCreateInstance(clsidEE);
+            }
+            if (spExpressionEvaluator != NULL) {
+                pEE = spExpressionEvaluator.Detach();
+            }
+        }
+    }
+    return pEE;
+}
+```
+
+## See Also
+[Expression Evaluation Interfaces](../../../extensibility/debugger/reference/expression-evaluation-interfaces.md)  
+[ParseText](../../../extensibility/debugger/reference/idebugexpressioncontext2-parsetext.md)  
+[IDebugParsedExpression](../../../extensibility/debugger/reference/idebugparsedexpression.md)  
+[EvaluateSync](../../../extensibility/debugger/reference/idebugparsedexpression-evaluatesync.md)  
+[SDK Helpers for Debugging](../../../extensibility/debugger/reference/sdk-helpers-for-debugging.md)