StringPart
The StringPart function returns a part of a string that contains sub-strings.
Definition
StringPart(texto, posicion, separador)Parameters
| Name | Description | Data type |
|---|---|---|
| texto | The first parameter refers to the text string. | string |
| posicion | Position of the element to obtain within the text, starting at 1. | numeric |
| separador | Separator used to distinguish the parts of the text. | string |
Example
The following example shows how to get the third element from the text 'Temperatura/exterior/33', where the parts are separated by '/'.
StringPart('Temperatura/exterior/33', 3, '/')The result is '33' (string).
Additional notes
If the function is used to obtain a part that does not exist (i.e., when the text contains fewer parts), the function returns an empty string. For example, in the following case, the result of the function is an empty string.
StringPart('Temperatura/exterior/33', 6, '/')The result is an empty string ('') because the sixth part is requested, but the string contains only 3 parts.