NZ (not equal zero)

Returns true if the value not equals zero.

Syntax

NZ2 value [in,2], result [out,1b] ;code:183
NZ4 value [in,4], result [out,1b] ;code:184
NZ8 value [in,8], result [out,1b] ;code:185

Description

The result is false if the value is zero. Otherwise, the result is true.

There is not NZ1 instruction because 1-byte value can be interpreted immediately as the logical false if it is equal zero and as the logical true if it isn't.