Get Number of Tab Rows - TABCTRL SENDMSG() Function 22

Syntax

ROWS$=SENDMSG(sysgui,id,22,0,$${,context{,ERR=lineref}})

Description

This function returns the number of tab rows in the control.

Parameter	Description
sysgui	SYSGUI channel.
id	Tab control ID.
22	Number of this SENDMSG() function.
0	Always zero.
$$	Always null.