This table shows the relative operators available for constructing a query clause.
Operator | Description |
---|---|
= | The value of the attribute must be equal to the value of the constant. |
!= | The value of the attribute must not be equal to the value of the constant; however, the attribute must exist. |
< | The value of the attribute must be less than the value of the constant. |
<= | The value of the attribute must be less than or equal to the value of the constant. |
> | The value of the attribute must be greater than the value of the constant. |
>= | The value of the attribute must be greater than or equal to the value of the constant. |
match | The value of the attribute must match a value of the constant, where the constant can include the wildcard characters "*" and "?". The wildcard "*" matches any number of missing characters and the wildcard "?" matches a single missing character. The match operator is case-sensitive. You can use the wildcard match only on the first 63 characters of an attribute. |
!match | The value of the attribute cannot match any of the possible values of the constant. |
smatch | The value of the attribute must match a string. The smatch operator is case-sensitive. |