constant FIELD_CARDINALITY_UNLIMITED

Value for field API indicating a field accepts an unlimited number of values.

Related topics

Field API
Attach custom data fields to Drupal entities.

File

modules/field/field.module, line 236
Attach custom data fields to Drupal entities.

Code

define('FIELD_CARDINALITY_UNLIMITED', -1)

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https://api.drupal.org/api/drupal/modules!field!field.module/constant/FIELD_CARDINALITY_UNLIMITED/7.x