|position||Rectangle on the screen to use for the slider.|
|value||The value the slider shows. This determines the position of the draggable thumb.|
|leftValue||The value at the left end of the slider.|
|rightValue||The value at the right end of the slider.|
|slider||The GUIStyle to use for displaying the dragging area. If left out, the
|thumb||The GUIStyle to use for displaying draggable thumb. If left out, the
float The value that has been set by the user.
A horizontal slider the user can drag to change a value between a min and a max.