mixed wb_get_value (int wbobject [, int item [, int subitem]])
Retrieves the value of a control or control item. The item and subitem parameters are set to -1 if absent.
See the following table.
| Class |
What it retrieves |
Type |
|---|---|---|
|
The selected date of the control as a Unix timestamp. |
integer |
|
|
The checked state of the control (TRUE or FALSE). |
bool |
|
|
The integer value associated with the given item, or with the selected item if item is -1 or empty. ¹ |
integer |
|
|
The integer value of the control text. |
integer |
|
|
The integer value of the control caption. |
integer |
|
|
The integer value of the control caption. |
integer |
|
|
The integer value associated with the given item, or with the selected item if item is -1 or empty. ¹ |
integer |
|
|
An array of integers with the indices of the checked items. ² |
integer array |
|
|
The checked state of the menu item specified in item (TRUE or FALSE). |
bool |
|
|
The integer value of the control caption. |
integer |
|
|
The selected state of the control (TRUE or FALSE). |
bool |
|
|
The integer value of the control text. |
integer |
|
|
The current position of the control. |
integer |
|
|
The current position of the control. |
integer |
|
|
The current position of the control. |
integer |
|
|
The value of the node specified by item, or by the selected node if item is -1 or empty. ¹ |
mixed |
|
|
Window |
0 (zero). |
|
|
Other controls |
0 (zero). |
|
¹
This value must have been previously set with wb_create_items()
or wb_set_value().
²
Compare with wb_get_selected().
wb_get_selected
wb_get_text
wb_set_value
Control functions