5.6 – Text Area

Text Area is just a multi-line variation of textfield.

On Value Change
On Value Change property is an Action List which is triggered when the value of textarea changes.

Label Width
Label Width property is used to determine the width of the field label. If a value between 0 and 2 is given then label width will be calculated relatively to the textarea’s total width else label width will be exactly the value in pixels. If Label Width property is set to zero then label will be disabled and not drawn.

Value
Value property is used to set the initial value of the textarea.

Max Length
Max Length property is used to limit the maximum number of characters that can be entered to textarea.

Style
Style property is a GUIStyle and can be used to fine tune the visual appearance of the textarea.

Label Style
Label Style property is a GUIStyle and can be used to fine tune the visual appearance of the field label.