endswith_cs operator
Applies to: ✅ Microsoft Fabric ✅ Azure Data Explorer ✅ Azure Monitor ✅ Microsoft Sentinel
Filters a record set for data with a case-sensitive ending string.
The following table compares the endswith operators using the abbreviations provided:
- RHS = right-hand side of the expression
- LHS = left-hand side of the expression
| Operator | Description | Case-Sensitive | Example (yields true) |
|---|---|---|---|
endswith |
RHS is a closing subsequence of LHS | No | "Fabrikam" endswith "Kam" |
!endswith |
RHS isn't a closing subsequence of LHS | No | "Fabrikam" !endswith "brik" |
endswith_cs |
RHS is a closing subsequence of LHS | Yes | "Fabrikam" endswith_cs "kam" |
!endswith_cs |
RHS isn't a closing subsequence of LHS | Yes | "Fabrikam" !endswith_cs "brik" |
For more information about other operators and to determine which operator is most appropriate for your query, see datatype string operators.
Performance tips
Note
Performance depends on the type of search and the structure of the data. For best practices, see Query best practices.
Syntax
T | where col endswith_cs (expression)
Learn more about syntax conventions.
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
| T | string |
✔️ | The tabular input whose records are to be filtered. |
| col | string |
✔️ | The column to filter. |
| expression | string |
✔️ | The expression used to filter. |
Returns
Rows in T for which the predicate is true.
Example
StormEvents
| summarize Events = count() by State
| where State endswith_cs "NA"
Output
| State | Events |
|---|---|
| NORTH CAROLINA | 1721 |
| MONTANA | 1230 |
| INDIANA | 1164 |
| SOUTH CAROLINA | 915 |
| LOUISIANA | 463 |
| ARIZONA | 340 |