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Binding Class

Abstract binding class which captures common attributes and functions. get_dict_repr can auto generate the function.json for every binding, the only restriction is ENSURE init parameter names of any binding class are snake case form of corresponding attribute in function.json when new binding classes are created. Ref: https://aka.ms/azure-function-binding-http

Constructor

Binding(name: str, direction: BindingDirection, data_type: DataType | None = None, type: str | None = None)

Parameters

Name	Description
name Required
direction Required
data_type	Default value: None
type	Default value: None

Methods

get_binding_name
get_dict_repr	Build a dictionary of a particular binding. The keys are camel cased binding field names defined in init_params list and Binding class. This method is invoked in function <xref:azure.functions.decorators.core.Binding.get_raw_bindings> of class <xref:azure.functions.decorators.core.Function> to generate json dict for each binding.

get_binding_name

abstract static get_binding_name() -> str

get_dict_repr

Build a dictionary of a particular binding. The keys are camel cased binding field names defined in init_params list and Binding class.

This method is invoked in function <xref:azure.functions.decorators.core.Binding.get_raw_bindings> of class <xref:azure.functions.decorators.core.Function> to generate json dict for each binding.

get_dict_repr() -> Dict

Returns

Type	Description
	Dictionary representation of the binding.

Attributes

data_type

direction

EXCLUDED_INIT_PARAMS

EXCLUDED_INIT_PARAMS = {'data_type', 'direction', 'kwargs', 'self', 'type'}