| VI Server Property Information
|
| Property ID
|
18D99001
|
| Scope
|
Basic Development Environment
|
| Data Name
|
ItemSyms
|
| Short Name*
|
ItemSyms
|
| Long Name*
|
Item Symbols
|
| * Displayed here in English. Short and Long names appear in the language of the LabVIEW IDE.
|
| Owning Class ID
|
46
|
| Owning Class Name
|
MulticolumnListbox Class
|
| Data Type
|
I32 Array data type
|
| Property Node
|
|
| Available in Real-Time Operating System | Yes |
| Available in Run-Time Engine | Yes |
| Loads the block diagram into memory | No |
| Loads the front panel into memory | No |
| Need to authenticate before use | No |
| Permissions | Read/Write |
| Remote access allowed | Yes |
| Settable when the VI is running | Yes |
Array of item symbols. Item symbols (0-40) are as shown in the listbox symbol ring constant.
This property is similar to the Item Symbols item on the shortcut menu of a listbox.
Uses
You can indent items in a Multicolumn Listbox to represent hierarchal data (similar to a Tree without the ability to expand and collapse) by causing the item's symbol to indent. To indent the symbols use the following equation:
Index to Set = Orginal Item Symbol Index + Indent Level * 65536
|
The 65536 shows that you can only have 2 ^ 16 = 65536 symbols in a Multicolumn Listbox (0 to 65535). However, only 0 to 40 have default values.
History
| Version
|
Change(s)
|
|
More info to come.
|
See Also
External Links
