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C1.Win.C1DX.4.8 Assembly / C1.Util.DX.WIC Namespace / MetadataQueryReader Class
Properties Methods Events


In This Topic
    MetadataQueryReader Class Members
    In This Topic

    The following tables list the members exposed by MetadataQueryReader.

    Public Constructors
     NameDescription
    Public ConstructorMetadataQueryReader ConstructorInitializes a new instance of the MetadataQueryReader class.  
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    Public Properties
     NameDescription
    Public PropertyIsDisposedGets a value indicating whether this instance is disposed. (Inherited from C1.Util.DX.DisposeBase)
    Public PropertyLocationGets the location.  
    Public PropertyNativePointerGet a pointer to the underlying Cpp Object (Inherited from C1.Util.DX.CppObject)
    Public PropertyQueryPathsGets the enumerator on all the metadata query paths. http://msdn.microsoft.com/en-us/library/windows/desktop/ee719796(v=vs.85).aspx#expressionanatomy  
    Public PropertyTagGets or sets a custom user tag object to associate with this instance.. (Inherited from C1.Util.DX.CppObject)
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    Public Methods
     NameDescription
    Public MethodDisposeOverloaded. Clean up any resources being used. (Inherited from C1.Util.DX.ComObject)
    Public MethodDumpDumps all metadata.  
    Public MethodGetContainerFormatHRESULT IWICMetadataQueryReader::GetContainerFormat([Out] GUID* pguidContainerFormat)  
    Public MethodGetLocationHRESULT IWICMetadataQueryReader::GetLocation([In] unsigned int cchMaxLength,[In] void* wzNamespace,[Out] unsigned int* pcchActualLength)  
    Public MethodGetMetadataByNameOverloaded. Gets the metadata value by name.  
    Public MethodQueryInterfaceOverloaded. Query this instance for a particular COM GUID/interface support. (Inherited from C1.Util.DX.ComObject)
    Public MethodQueryInterfaceOrNullOverloaded. Query instance for a particular COM GUID/interface support. (Inherited from C1.Util.DX.ComObject)
    Public MethodTryGetMetadataByNameOverloaded. Try to get the metadata value by name.  
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    Protected Methods
     NameDescription
    Protected MethodFinalizeReleases unmanaged resources and performs other cleanup operations before the C1.Util.DX.DisposeBase is reclaimed by garbage collection. (Inherited from C1.Util.DX.DisposeBase)
    Protected MethodFromTempOverloaded. Initializes this instance with a pointer from a temporary object and set the pointer of the temporary object to IntPtr.Zero. (Inherited from C1.Util.DX.CppObject)
    Protected MethodNativePointerUpdatedMethod called when the NativePointer is updated. (Inherited from C1.Util.DX.ComObject)
    Protected MethodNativePointerUpdatingMethod called when NativePointer is going to be update. (Inherited from C1.Util.DX.ComObject)
    Protected MethodQueryInterfaceFrom<T>Query Interface for a particular interface support and attach to the given instance. (Inherited from C1.Util.DX.ComObject)
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    Public Events
     NameDescription
    Public EventDisposedOccurs when this instance is fully disposed. (Inherited from C1.Util.DX.DisposeBase)
    Public EventDisposingOccurs when this instance is starting to be disposed. (Inherited from C1.Util.DX.DisposeBase)
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    Public Operators
    public Operator Explicit Type Conversion Performs an explicit conversion from System.IntPtr to MetadataQueryReader.
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    See Also

    Reference

    MetadataQueryReader Class
    C1.Util.DX.WIC Namespace