IVsBooleanSymbolPresenceBulkChecker.HasChangedSince(Object) Method
Definition
Important
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Determines whether the symbols defined may have changed since the last time this method was called. Implementations that do not track versions may return true.
public:
bool HasChangedSince([Runtime::InteropServices::Out] System::Object ^ % versionObject);public bool HasChangedSince (out object versionObject);abstract member HasChangedSince : obj -> boolPublic Function HasChangedSince (ByRef versionObject As Object) As BooleanParameters
- versionObject
- Object
The response version object assigned at the last call. May be null to get the initial version. At the conclusion of this method call, the object or pointer may be changed so that on a subsequent call we know what version was last observed. The caller should treat this value as an opaque object and should not assume any significance from whether the object pointer changed value or not.
Returns
True if the results may have changed since the last call to this method, otherwise false.