Gets or sets a value indicating whether the left mouse button is currently down.
public bool IsMouseLeftButtonDown { get; set; }
Public Property IsMouseLeftButtonDown As Boolean
macOS Only:
@property (nonatomic, assign, getter=isMouseLeftButtonDown) BOOL mouseLeftButtonDown
public:
property bool IsMouseLeftButtonDown
{
bool get()
void set(bool value)
}
true if the left mouse button is currently down; otherwise, it is false.
For touch-enabled devices, the touch input is always treated as the left button. So IsMouseLeftButtonDown will be true if the user has a pressed a finger on the device and false otherwise.
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