# Function thisMonth
thisMonth(
dimension):Filter
Creates a filter to isolate items with a date dimension value in the current calendar month.
# Parameters
| Parameter | Type | Description |
|---|---|---|
dimension | DateDimension | Date dimension to filter |
# Returns
A filter instance
# Example
Filter for items where the date is in the current calendar month in the Sample ECommerce data model.
filterFactory.thisMonth(DM.Commerce.Date)