6 uses of DATE_ISO in Date 7

date_field_update in ./date.field.inc

Implements hook_field_update().

date_formatter_process in ./date.module

Helper function for creating formatted date arrays from a formatter.

date_sql_handler::sql_field in date_api/date_api_sql.inc

Helper function to create cross-database SQL dates.

date_token_values in ./date_token.inc

date_type_format in date_api/date_api.module

Helper function for getting the format string for a date type.

_date_views_fields in date_views/includes/date_views_fields.inc

Identify all potential date/timestamp fields.