BitmapSource.CheckIfSiteOfOrigin Method
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Checks whether the bitmap source content is from a known site of origin. This method is used to make sure that pixel copying operations are safe.
protected:
void CheckIfSiteOfOrigin();C#
[System.Security.SecurityCritical]
[System.Security.SecurityTreatAsSafe]
protected void CheckIfSiteOfOrigin();C#
protected void CheckIfSiteOfOrigin();[<System.Security.SecurityCritical>]
[<System.Security.SecurityTreatAsSafe>]
member this.CheckIfSiteOfOrigin : unit -> unitmember this.CheckIfSiteOfOrigin : unit -> unitProtected Sub CheckIfSiteOfOrigin ()- Attributes
This method only succeeds if it is passed a Uri that is from a site of origin or that is defined in a pack:. In all other conditions, this method will fail.
| Product | Versions |
|---|---|
| .NET Framework | 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9, 10 |
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