This document covers the following topics:
Retrieves the number of lines in the Edit Area Control. This is also true if the STYLE attribute value has been set to value "w" (wordwrap).
| Name/Data Type | Explanation |
|---|---|
| HANDLE OF EDITAREA | Input
Specifies an Edit Area Control. |
| Line number (I4) | Output
The number of lines. |
| Response (I4) | Output
Natural error (if applicable). |
PROCESS GUI ACTION EDIT-GET-LINE-NUMBER WITH #EA-1 #LINE-NUMBER GIVING #RESPONSE #IF-1.STRING:= #LINE-NUMBER
