This document covers the following topics:

• Description

• Parameters

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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