| uid | items |
|---|---|
cao-LEN |
Operators |
| Specification | Value |
|---|---|
| Description | Returns the length of a string. |
| Parameter 1 Name | String |
| Parameter 1 Type | string |
| Description | Returns the length of a string. |
| Parameter 1 Name | String |
| Parameter 1 Type | string |
| Parameter 2 Name | - |
| Parameter 2 Type | - |
| Parameter 3 Name | - |
| Parameter 3 Type | - |
| Return value | The string's length. |
| Return value | The string's length. |
[!NOTE]
@@ -34,3 +34,12 @@ OUTPUT:
Note
The repository of the attribute is Crm.Sales.SalesOrders.
[!NOTE]
It is important to note that if the string being passed to the LEN function is null, it will return an error. Therefore, it is recommended to add an IF > > > operator to check whether the string is null before passing it to the LEN function. This will prevent any errors from occurring and ensure that the function > > works as intended.
Example: | 10 | IIF EXP 7 CONST 0 EXP 10 | | 20 | EQUAL ATTRIB DocumentNotes CONST Null | | 30 | LEN ATTRIB DocumentNotes |