NormalizedSpanCollection.Difference Method
Definition
Important
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Finds the difference between two sets. The difference is defined as everything in the first span set that is not in the second span set.
public:
static Microsoft::VisualStudio::Text::NormalizedSpanCollection ^ Difference(Microsoft::VisualStudio::Text::NormalizedSpanCollection ^ left, Microsoft::VisualStudio::Text::NormalizedSpanCollection ^ right);public static Microsoft.VisualStudio.Text.NormalizedSpanCollection Difference (Microsoft.VisualStudio.Text.NormalizedSpanCollection left, Microsoft.VisualStudio.Text.NormalizedSpanCollection right);static member Difference : Microsoft.VisualStudio.Text.NormalizedSpanCollection * Microsoft.VisualStudio.Text.NormalizedSpanCollection -> Microsoft.VisualStudio.Text.NormalizedSpanCollectionPublic Shared Function Difference (left As NormalizedSpanCollection, right As NormalizedSpanCollection) As NormalizedSpanCollectionParameters
The first span set.
- right
- NormalizedSpanCollection
The second span set.
Returns
The new span set that corresponds to the difference between left and right.
Exceptions
right is null.
Remarks
Empty spans in the second set do not affect the first set at all. This method returns empty spans in the first set that are not contained by any set in the second set.