Region.IsEmpty(Graphics) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Tests whether this Region has an empty interior on the specified drawing surface.
public:
bool IsEmpty(System::Drawing::Graphics ^ g);
public bool IsEmpty (System.Drawing.Graphics g);
member this.IsEmpty : System.Drawing.Graphics -> bool
Public Function IsEmpty (g As Graphics) As Boolean
Parameters
Returns
true
if the interior of this Region is empty when the transformation associated with g
is applied; otherwise, false
.
Exceptions
g
is null
.
Remarks
The current transformation of the graphics context g
is used to compute the region interior on the drawing surface.
Applies to
Feedback
https://aka.ms/ContentUserFeedback.
Bald verfügbar: Im Laufe des Jahres 2024 werden wir GitHub-Issues stufenweise als Feedbackmechanismus für Inhalte abbauen und durch ein neues Feedbacksystem ersetzen. Weitere Informationen finden Sie unterFeedback senden und anzeigen für