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See Release Notes

  • Bug fixes for general core bugs in 3.10.x will end 8 November 2021 (12 months).
  • Bug fixes for security issues in 3.10.x will end 9 May 2022 (18 months).
  • PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.

Differences Between: [Versions 310 and 311] [Versions 310 and 400] [Versions 310 and 401] [Versions 310 and 402] [Versions 310 and 403]

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Defines 1 class

Subtraction:: (3 methods):
  execute()
  subtractScalar()
  subtractMatrix()


Class: Subtraction  - X-Ref

execute($value)   X-Ref
Execute the subtraction

param: mixed $value The matrix or numeric value to subtract from the current base value
return: $this The operation object, allowing multiple subtractions to be chained

subtractScalar($value)   X-Ref
Execute the subtraction for a scalar

param: mixed $value The numeric value to subtracted from the current base value
return: $this The operation object, allowing multiple additions to be chained

subtractMatrix(Matrix $value)   X-Ref
Execute the subtraction for a matrix

param: Matrix $value The numeric value to subtract from the current base value
return: $this The operation object, allowing multiple subtractions to be chained