SalNumberMod with negative numbers

[brunocheles]

Hello Everyone!

I'm have a problem with TD7.4.3. I'm trying to execute the function SalNumberMod with negative numbers[Example: SalNumberMod(-10, 1)], but always return the same number(in this example, always return -10).
Anyone knows whats happening?

Sorry about my english grammar errors, my english isn't good.

[Michael Ehehalt]

Hi brunocheles,

checked this with TD 7.4.1. The results are ok:

Code: Select all

SalNumberMod(-10, 1) => 0
SalNumberMod(-10, 4) => -2
SalNumberMod( 10, 4) => 2

It seems this is a TD 7.4.3 problem?!

[thomas.uttendorfer]

Hi brunocheles,

I do not see this error with TD7.4.3. Build 67790:

SalNumberMod_Td743.png

Regards Thomas

[Igor Ivanovic]

There is no problem in TD 7.4.3, the results are correct.
The function SalNumberMod uses the so called truncated division to calculate the modulo, in which the sign of the result depends on the sign of the dividend (the first parameter of the function).
If for some reason you need the absolute value, use

Code: Select all

Set nResult = SalNumberMod( SalNumberAbs( -10 ), 4 )

[brunocheles]

Hello guys,

I've written the wrong version.
I'm using TD7.4.2 Build 67386 and I've finally found the problem.
For some reason the dll 'cdlli74.dll' in that version caused this error to me.
I've tried the same thing in TD7.4.1 and worked normally.