endswith_cs operator

Filters a record set for data with a case-sensitive ending string.

The following table provides a comparison of the endswith operators:

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"

Note

The following abbreviations are used in the table above:

  • RHS = right hand side of the expression
  • LHS = left hand side of the expression

For further 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 faster results, use the case-sensitive version of an operator, for example, endswith_cs, not endswith. For best practices, see Query best practices.

Syntax

T | where col endswith_cs (expression)

Arguments

  • T - The tabular input whose records are to be filtered.
  • col - The column to filter.
  • expression - Scalar or literal expression.

Returns

Rows in T for which the predicate is true.

Example

StormEvents
    | summarize event_count=count() by State
    | where State endswith_cs "IDA"
    | count

Output

Count
1