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Built–in functions – Rockwell Automation 9301 Series RSView32 Users Guide User Manual

Page 527

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14–14

RSView32 User’s Guide

Example: Bitwise operators

For these examples tag1 = 5 (binary 0000 0000 0000 0101),
tag2 = 2 (binary 0000 0000 0000 0010)

tag1 & tag2

Returns 0 (binary 0000 0000 0000 0000).

tag1 | tag2

Returns 7 (binary 0000 0000 0000 0111).

tag1 ^ tag2

Returns 7 (binary 0000 0000 0000 0111).

tag1 >> 1

Returns 2 (binary 0000 0000 0000 0010).

tag1 << 1

Returns 10 (binary 0000 0000 0000 1010).

~ tag1

Returns -6 (binary 1111 1111 1111 1010).

Built–in functions

The types of built–in functions are:

tag

time

file

math

security