Retrieves the relevant System.Guid structure for the WIA 2.0 item's category.
public static Guid GetCategoryGuid(
WiaCategories category
)
Public Shared Function GetCategoryGuid( _
ByVal category As Leadtools.Wia.WiaCategories _
) As Guid
public:
static Guid GetCategoryGuid(
Leadtools.Wia.WiaCategories category
)
category
The WIA 2.0 item category ID. For a list of available categories refer to WiaCategories.
The relevant System.Guid value for the category Id passed as parameter for the GetCategoryGuid method.
This method is only used when using WIA version 2.0. Each WIA 2.0 item has a category represented as System.Guid structure that can be retrieved by calling the GetPropertyGuid method, and passing WiaPropertyId.ItemCategory for the propertyId parameter of this method. To determine the relevant category for returned System.Guid, call the GetCategoryGuid method for each available category in the WiaCategories enumeration and then compare the returned System.Guid value with this one.
For an example, refer to WiaSession.GetPropertyGuid.
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