References ▼
| Overload | Description |
|---|---|
| Invalidate(LeadRect) | Invalidates a portion of the entire surface of the control and causes the control to be redrawn. |
| Invalidate(LeadRectD) | Invalidates a portion of the entire surface of the control and causes the control to be redrawn. |
Requirements
Target Platforms
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document