OpenMusic

Visual Programming | Computer-Assisted Composition

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Lock Mode

Properties

Usage

A locked box returns the last computed or edited value. Any parametric modification will be ineffective.

Procedure

To set a box on “lock” mode, select it and press b. A small cross icon appears on the upper left corner of the box.

Examples

Locked Function Boxes

The values of a locked box in a program remain in the box and are returned at the next evaluation. The values of a locked box in a program remain in the box and are returned at the next evaluation.

A locked function always returns the same value.

Locked Factory Boxes

New input values don’t affect a locked factory box.

Automatic Locking:

When an object is modified from its editor, its box gets locked automatically in order to prevent the contents to be reinitalized at a next evaluation.

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