SetInvalid (class MKI_RECT) Renamed in Version 2019.1

C++ Syntax

void

MKI_RECT::SetInvalid( void );

Invalidates the rectangle, i.e. fills it with the values (MKI_DOUBLE_NOVAL, MKI_DOUBLE_NOVAL, -MKI_DOUBLE_NOVAL, -MKI_DOUBLE_NOVAL).