Bicep diagnostic code - BCP125

This diagnostic occurs when you specify an invalid parameter decorator.

Function <function-name> can't be used as a parameter decorator.

Error

Use the valid decorators for parameter declarations. For more information, see Decorators.

The following example raises the diagnostic because @export() isn't a valid decorator for parameters.

@export()
param name string 

You can fix the diagnostic by providing the correct decorator for parameters:

@description('Specify the resource name.')
param name string 

For more information about Bicep diagnostics, see Bicep core diagnostics.