bool isVariadic() Returns whether the argument is defined as ". ..$variadic". Return Value bool

upload(string $value) Sets the value of the field. Parameters string $value The value of the field

offsetUnset($offset) {@inheritdoc} Parameters $offset

addOptions(InputOption[] $options = array()) Adds an array of InputOption objects. Parameters InputOption[] $options An array of InputOption objects

class ParseException extends Exception implements ExceptionInterface ParseException is thrown when a CSS selector syntax is not valid. This component is a port of the Python cssselect library, which is copyright Ian Bicking, see https://github.com/SimonSapin/cssselect.

bool isProperty(int $index) Returns whether the element at the given index is a property. Parameters int $index The index in the property path Return Value bool Whether the element at this index is a property Exceptions OutOfBoundsException If the offset is invalid

DOMDocument getInputDefinitionDocument(InputDefinition $definition) Parameters InputDefinition $definition Return Value DOMDocument

ignoreValidationErrors() Ignores validation errors. This is mainly useful for the help command.

static NumberFormatter create(string $locale = 'en', int $style = null, string $pattern = null) Static constructor. Parameters string $locale The locale code. The only supported locale is "en" (or null using the default locale, i.e. "en") int $style Style of the formatting, one of the format style constants The only currently supported styles are NumberFormatter::DECIMAL and NumberFormatter::CURRENCY. string $pattern Not supported. A pattern string in case $style is

bool isOutputDisabled() Returns true in case the output is disabled, false otherwise. Return Value bool