fn:contains(string? $operand1, string? $operand2) → boolean?
Function signature
|
$operand1 |
xs:string ? |
|
$operand2 |
xs:string ? |
|
Result |
xs:boolean ? |
Returns true if the second string is a substring of the first
fn:contains(string? $operand1, string? $operand2, string $collation) → boolean?
Function signature
|
$operand1 |
xs:string ? |
|
$operand2 |
xs:string ? |
|
$collation |
xs:string |
|
Result |
xs:boolean ? |
Returns true the second string is a substring of the first, under the rules of the chosen collation. This must correspond to a RuleBaseCollator.
