PackUriHelper.ComparePackUri(Uri, Uri) Method
Definition
Important
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Returns a value that indicates whether two pack URIs are equivalent.
public:
static int ComparePackUri(Uri ^ firstPackUri, Uri ^ secondPackUri);public static int ComparePackUri (Uri? firstPackUri, Uri? secondPackUri);public static int ComparePackUri (Uri firstPackUri, Uri secondPackUri);static member ComparePackUri : Uri * Uri -> intPublic Shared Function ComparePackUri (firstPackUri As Uri, secondPackUri As Uri) As IntegerParameters
- firstPackUri
- Uri
The first pack URI.
- secondPackUri
- Uri
The second pack URI.
Returns
A signed integer indicating the relationship between firstPackUri and secondPackUri.
| Value | Meaning |
|---|---|
| Less than 0 | firstPackUri is less than secondPackUri.
|
| 0 | firstPackUri is equivalent to secondPackUri.
|
| Greater than 0 | firstPackUri is greater than secondPackUri.
|
Exceptions
Either firstPackUri or secondPackUri is not an absolute URI.
-or-
Either firstPackUri or secondPackUri do not begin with a "pack://" scheme.
Remarks
If both firstPackUri and secondPackUri are null, ComparePackUri returns 0. When comparing pack URIs, a null URI is always less than a non-null URI. For cases where firstPackUri and secondPackUri are both absolute pack URIs, ComparePackUri performs the comparison.
