Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8
Make a string's first character uppercase
<?php ucfirst(string $string): string
<?php             }



            if (in_array($dataType, self::UNSIGNABLE_TYPES) && in_array('unsigned', $column->modifiers())) {

                $dataType = 'unsigned' . ucfirst($dataType);

            }



            if (in_array($dataType, self::NULLABLE_TYPES) && $column->isNullable()) {
<?php             }



            if (in_array($dataType, self::NULLABLE_TYPES) && $column->isNullable()) {

                $dataType = 'nullable' . ucfirst($dataType);

            }



            $column_definition = self::INDENT;