1,022 B
1,022 B
invoke
Invokes a method under a namespace.
Parameters
- callable (
string
) - The callable to invoke. (e.g.namespace.method
,system.print
,time.now
) - parameters (
array
) - The parameters to pass to the method. - fail_on_error (
boolean
) - Whether to fail if the method throws an exception.
Return
(any
) - The return value of the method. See the method's documentation for more information.
Exceptions
EvaluationException
- If there was an error while evaluating one or more parameters.TypeException
- If one or more parameters are not of the expected type.UndefinedMethodException
- If the method is not defined.Exception
- If the method throws an exception andfail_on_error
istrue
.
Instruction Example
{
"type": "invoke",
"_": {
"callable": "system.print",
"parameters": {
"value": "Hello, world!"
},
"fail_on_error": true
}
}
Last Updated
Monday, December 30th, 2022. Written by Netkas