| title | BCP125 |
|---|---|
| description | Function <function-name> can't be used as a parameter decorator. |
| ms.topic | reference |
| ms.custom | devx-track-bicep |
| ms.date | 10/30/2025 |
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.