Set Tab Width and Height - TABCTRL SENDMSG() Function 23

Syntax

WH$=SENDMSG(sysgui,id,23,0,wh${,context{,ERR=lineref}})

Description

This function sets the width and height of each tab on a fixed-width tab control.

Parameter	Description
sysgui	SYSGUI channel.
id	Tab control ID.
23	Number of this SENDMSG() function.
0	Always zero.
wh$	Four-byte string describing the new width and height of the tab according to the following template: w:i(2),h:i(2)

The first time this function is used, the return value is not meaningful. Subsequent uses return the old width and height of the tabs in a four-byte string, which may be described with the following template:

w:i(2),h:i(2)