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Everything E3D

Logical Array Expressions

  • Last UpdatedMar 20, 2026
  • 1 minute read

Logical array expressions can contain:

  • AVEVA E3D™ attributes of type logical array. For example, LOGARR where LOGARR is a UDA of type logical.

  • Logical constants. The constants available are: TRUE, ON, YES for true, and FALSE, OFF, NO for false.

  • Logical operators. See Logical Operators.

  • Logical functions. See Logical Functions.

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