pylab_ml.attributes.Child

class Child(root, instName)

Bases: create_attributes

Class for child attributes. This class is used to create child attributes, which are attributes of attributes.

__init__(root, instName)

Initialize the Child instance.

Parameters:

• root (object) – The root object to which this child belongs.

• instName (str) – The name of the instance.

Methods

__init__(root, instName)	Initialize the Child instance.
createattributes(dictionary[, parent, ...])	Create attributes or methods from a dictionary.
read()	Read method for the child instance.
write(msg)	Write method for the child instance.

Attributes

ATTR_ERROR	if something wrong with your called methode, than set the result to self.ATTR_ERROR
attrLast	last set/get attribute name.
attrLastvalue	last set attribute value.

ATTR_ERROR

if something wrong with your called methode, than set the result to self.ATTR_ERROR

attrLast

last set/get attribute name.

attrLastvalue

last set attribute value.

createattributes(dictionary, parent=None, child=None, childname='')

Create attributes or methods from a dictionary.

Syntax from the dictionary see example in the class documentation.

Parameters:

• dictionary (dict) – The dictionary with the syntax: {attribute/methode name : (Device command for read/write) , range, call functions}.

• parent (create_attributes, optional) – If you want to create a child, than you have to set the parent, otherwise None, by default None.

• child (str, optional) – The name of the child, by default None.

• childname (str, optional) – The name of the child, by default ‘’.

Return type:

None.

read()

Read method for the child instance. This method will be called when you get a child attribute.

write(msg)

Write method for the child instance. This method will be called when you set a child attribute.