Delete function
Description
Use to delete elements from a dynamic array. Data can be deleted from field, value, and subvalue positions.
Syntax
modifiedarray = Delete(array, field, value, subvalue)
Parameters
The Delete function has the following parameters.
| Parameter | Description | |
|---|---|---|
| array | The dynamic array that is to be modified. | |
| Field | The field position to delete. value and subvalue must be 0 (zero) to delete the field. | |
| value | The value position to delete. subvalue must be 0 (zero) to delete value, and field must be greater than 0 (zero). | |
| subvalue | The subvalue position to delete. field and value must be greater than 0 (zero) to delete subvalue. |
|
See Also
Example
list = "BOB": @fm: "SUE": @fm: "JOE" * Remove SUE from an @fm-delimited list locate "SUE" in list using @fm setting Pos then list = delete (list, Pos, 0, 0) end * If the list were @vm-delimited: list = "BOB": @vm: "SUE": @vm: "JOE" locate "SUE" in List using @vm setting Pos then list = delete (List, 1, Pos, 0) end ** **