ZBasic System Library
121
ZBasic Microcontrollers
Type
Function returning Integer
Invocation
FixI(arg)
Parameter
Method
Type
Description
arg
ByVal
Single
The value to be changed to integral form.
Discussion
The supplied Single value is first converted to a signed 32-bit integer, rounding toward zero, and then
the low 16 bits of that value is returned. The result isn’t particularly useful if the provided Single value is
outside the range –32768 to 32767, inclusive.
Example
Dim i as Integer
i = FixI(-100.5)
' result is -100
Compatibility
For compatibility with BasicX, if the provided Single value is larger than 32767 this function returns
32767. Similarly, if the value is less than –32767 (not –32768 as one would expect) this function returns
–32767.
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