Sets the number of columns in a Textbox object for determining the width.
Syntax
object.setColumnCount(nColumns)
Parameters
object
A Textbox script object.
nColumns
Specifies the number of columns that determines the width.
Remarks
The number of columns in a Textbox object determines the width, in characters, of the text box on the client. The number of columns is mapped to the COLS attribute.
To return the number of columns, use the getColumnCount method.