3 calls to field_info_instance_settings()

FieldInfo::prepareInstance in modules/field/field.info.class.inc: Prepares an instance definition for the current run-time context.
FieldInfoTestCase::testSettingsInfo in modules/field/tests/field.test: Test that the field_info settings convenience functions work.
_field_write_instance in modules/field/field.crud.inc: Stores an instance record in the field configuration database.

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