!has_cs
The !has_cs operator applies a case-sensitive string filter and excludes events that match.
The following table compares the has operators using these abbreviations:
- RHS = right-hand side of the expression
- LHS = left-hand side of the expression
| Operator | Description | Case-Sensitive | Example (yields true) |
|---|---|---|---|
has | Right-hand-side (RHS) is a whole term in left-hand-side (LHS) | No | "North America" has "america" |
!has | RHS isn’t a full term in LHS | No | "North America" !has "amer" |
has_cs | RHS is a whole term in LHS | Yes | "North America" has_cs "America" |
!has_cs | RHS isn’t a full term in LHS | Yes | "North America" !has_cs "amer" |
Syntax
Scope | where Field !has_cs String
Arguments
- Scope: The input tabular result set to filter.
- Field: The field to filter.
- String: The string used to filter.
Example
dataset=myDataset
| summarize event_count=count() by State
| where State !has_cs "New"