Subtract [-]

Syntax

[-]

Data Types of the Arguments

Integer, Number, Length, Area, Volume, or Angle (Must be identical for all arguments)

Data Type of the Result

Same as Arguments’ Data Type

Example

Subtract a Length-type expression from another Length-type expression.

The result is also a Length (its unit depends on Calculation Units for Length: here, meters).

Expression

Suspended Ceiling level - Raised Floor level

Result

2.2

Note

In this example, the arguments are both lengths. The resulting value is also a length.

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