Datalogic A20 Manuel télécharger pdf (Page 420)

100

101

Commands and Functions A-D Impact Reference Guide

Datalogic Automation Inc. 5-10

AMAXI(array)

This function returns the index of the maximum value in the argument array. Example:

list[0] = 10

list[1] = 2

list[2] = 53

list[3] = 4

listmaxi =amaxi (list) yields listmaxi = 2

AMIN(array)

This function returns the minimum value in the argument array. Example:

list[0] = 10

list[1] = 2

list[2] = 53

list[3] = 4

listmin =amin (list) yields listmin = 2

AMINI(array)

This function returns the index of the minimum value in the argument array. Example:

list[0] = 10

list[1] = 2

list[2] = 53

list[3] = 4

listmini =amini (list) yields listmini = 1

ASC()

This function returns the ASCII code of the first character of the argument string. Example:

ascii_value = ASC("a") yields ascii_value = 97

ASIN()

This function returns the arc sine of the argument (the inverse of the sin function). The result is in radians. If

the argument is not between -1.0 and +1.0 the function will fail. Example:

x = ASIN(0.5) yields x = 0.5235988

ATAN()

This function returns the arc tangent of the argument. The result is in radians. If the argument is undef, the

result is undef. This example assigns the value 0.785 to the real variable x.

x = ATAN(1) yields x = 0.7853982

CALL

This command calls a user-written subroutine and passes optional arguments. Example:

CALL mysub (x,y)

CHDIR()

1 2 ... 415 416 417 418 419 420 421 422 423 424 425 ... 507 508

Commentaires sur ces manuels

Pas de commentaire

Datalogic A20 Manuel Page 420

Commentaires sur ces manuels