Description
If elem is an element of the array type, returns a new array without the specified element.
Parameters
Return Type
Array
Example
watchers = deleteElement(watchers, currentUser());
The result returned by the routine is assigned to the the same array watchers, so the initial array watchers will be modified.
- If array is not defined as an array, the routine returns error.
- If elem is not the same type as declared in the array definition, the routine returns error.
Starting with version 2.5, there is a more powerful way to express these operations: array = array - element; or even better array -= element;
See also