ZBasic System Library
145
ZBasic Microcontrollers
Type
Function returning Nibble
Invocation
GetNibble(var, nibbleNumber)
Parameter
Method
Type
Description
var
ByRef
any type
The variable from which the nibble will be read.
nibbleNumber
ByVal
int8/16
The nibble number to read.
Discussion
This function extracts a nibble value from memory beginning at the location of the specified variable.
Nibble numbers 0-1 are taken from the byte at the specified location, nibble numbers 2-3 are taken from
the subsequent byte, etc. In each case, the lower nibble number corresponds to the least significant four
bits of the byte while the higher nibble number corresponds to the most significant four bits of the byte.
The return value will always be in the range 0 to 15.
Compatibility
This function is not available in BasicX compatibility mode.
See Also
 |
 |
 |