MarkLogic 9 Product Documentationxdmp.invokeFunction
xdmp.invokeFunction( func as function(), [options as Object?] ) as Sequence
Summary
Returns the result of evaluating a JavaScript function value.
| Parameters | |
|---|---|
| func | A zero arity function value to execute. |
| options |
Options controlling the evaluation. The default is no options. For
detailed option information, see
xdmp.invoke
for detailed option information. NOTE: Some options require additional
privileges; for details, see the Required Privileges section of
xdmp.invoke.
|
Required Privileges
Use of this function requires the following privilege:http://marklogic.com/xdmp/privileges/xdmp-invoke
Some options require additional privileges. For details, see the Required Privileges for xdmp.invoke.
Usage Notes
The XQuery version of this function (xdmp:invoke-function)
can only be used to invoke XQuery functions. The Server-Side JavaScript
version of this function (xdmp.invokeFunction) can only
be used to invoke JavaScript functions.
Example
function test29197(uri,doc) {
return {
setUri: function setUri(_uri) { uri = _uri; },
setDoc: function setDoc(_doc) { doc = _doc; },
insert: function docInsert() { xdmp.documentInsert(uri,doc); }
};
};
var testInvoke = test29197("29197.json",{a:1});
xdmp.invokeFunction(testInvoke.insert,
{transactionMode:"update-auto-commit"});
xdmp.eval("cts.doc('29197.json')");
// Insert a doc and then retrieve it. Returns:
// {"a":1}