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public function UnitsConstantMathematicalExpression::dimension in Units of Measurement 7.2

Determine physical dimension of this mathematical expression.

Return value

array Dimension array of this mathematical expression

Overrides UnitsMathematicalExpression::dimension

File

./units.module, line 1758: Provide API for managing and converting units of measurement.

Class

UnitsConstantMathematicalExpression: Implementation of "mathematical expression" interface for a constant.

Code

public function dimension() {
  return array();
}