Variable Types
Overview
Azure Bicep supports several fundamental data types for defining infrastructure as code:
String
A sequence of characters enclosed in single quotes. Supports escape sequences and interpolation.
param exampleString string = 'test value'
Integer
A 64-bit whole number.
param exampleInt int = 42
Boolean
Represents a true or false value.
param exampleBool bool = true
Array
An ordered collection of values of any type.
var exampleArray = ['abc', 123, true]
Object
A collection of key-value pairs, where keys are strings and values can be of any type.
var exampleObject = { name: 'example', count: 1 }
SecureString
A string whose value is treated as sensitive information.
@secure() param password string
SecureObject
An object whose contents are treated as sensitive information.
@secure() param configValues object
Union
A type that allows a value to be one of several specified types or literals.
`type direction = 'north'
User-defined
Custom types created using the type keyword to encapsulate complex structures or constraints.
`type storageAccountSku = 'Standard_LRS'
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