IsOrientNegative (class MKI_BLOCK_ENUM) New in Version 2021.0

C++ Syntax

bool

MKI_BLOCK_ENUM::IsOrientNegative( void ) const;

Return Value

Returns true if the first value of a data block content structure of type MKI_BLOCK_DOUBLE in the current data block (used e.g. inside arcs in curves and surfaces) is negative.