EDIT-GET-LINE-NUMBER Action

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# EDIT-GET-LINE-NUMBER Action

This document covers the following topics:

- Description

- Parameters

## Description

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).

## Parameters

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).

#### Example:

      PROCESS GUI ACTION
       EDIT-GET-LINE-NUMBER WITH #EA-1
       #LINE-NUMBER GIVING
       #RESPONSE
       #IF-1.STRING:= #LINE-NUMBER

### On this page

- Description
- Parameters