www.emgu.com/wiki The Height (Number of columns) of the Matrix

Declaration Syntax
public override int Height { get; }
Public Overrides ReadOnly Property Height As Integer
public:
virtual property int Height {
int get () override;
}
Assembly:
Emgu.CV (Module: Emgu.CV) Version: 1.4.3249.6313 (1.4.0.0)