| Property Name | Class | Description |
| animation rate | Number | how quickly the icons tween into position (the higher the number, the longer the tween) |
| buffer between icons | Number | the pixel distance between icons |
| exported icon list | Array | a list of the identifiers for the icons to be attached; each array index may either be a single string for the identifier, or a string for the identifier and whatever data the user wishes to have passed on click, separated be a comma |
| function to call on press | String | the name of the function to call on the IconBar's parent timeline when an icon is clicked |
| function to call on rollOver | String | the name of the function to call on the IconBar's parent timeline when an icon is rolled over |
| include horizontal bottom | Boolean | whether the horizontal bottom layout positions are available on right click (MX 2004 only) |
| include horizontal top | Boolean | whether the horizontal top layout positions are available on right click (MX 2004 only) |
| include vertical left | Boolean | whether the vertical left layout positions are available on right click (MX 2004 only) |
| include vertical right | Boolean | whether the vertical right layout positions are available on right click (MX 2004 only) |
| layout | String | the initial layout of the IconBar |
| magnification | Number | the amount an icon is magnified when rolled over |
| minimum size | Number | the default size of the icons when the mouse is not rolled over |
| mouse falloff | Number | the pixel distance from the mouse that an icon must fall within to be affected and magnified |
| right click configuration | Boolean | whether the user is given the ability to reset the layout of the IconBar from a right click context menu (MX 2004 only) |
| use rollover cursor | Boolean | whether the hand cursor appears when an icon is rolled over by the mouse |