param.Tuple#

class param.Tuple(default=(0, 0), *, length=None, doc=None, label=None, precedence=None, instantiate=False, constant=False, readonly=False, pickle_default_value=True, allow_None=False, per_instance=True, allow_refs=False, nested_refs=False)[source]#

A tuple Parameter (e.g. (‘a’,7.6,[3,5])) with a fixed tuple length.

__init__(default=(0, 0), *, length=None, doc=None, label=None, precedence=None, instantiate=False, constant=False, readonly=False, pickle_default_value=True, allow_None=False, per_instance=True, allow_refs=False, nested_refs=False)[source]#: Initialize a tuple parameter with a fixed length (number of elements). The length is determined by the initial default value, if any, and must be supplied explicitly otherwise. The length is not allowed to change after instantiation.

Methods

`__init__`([default, length, doc, label, ...])	Initialize a tuple parameter with a fixed length (number of elements).
`deserialize`(value)	Given a serializable Python value, return a value that the parameter can be set to
`schema`([safe, subset, mode])
`serialize`(value)	Given the parameter value, return a Python value suitable for serialization

Attributes

`length`
`allow_None`
`allow_refs`
`constant`
`default`
`doc`
`instantiate`
`label`
`name`
`nested_refs`
`owner`
`per_instance`
`pickle_default_value`
`precedence`
`readonly`
`rx`	The reactive namespace.
`watchers`