ListView_SetItemData Method
Description
This method will set the associated item data for the indicated list item. The item data will only accept integer values.
Parameters
- MyControlReference
- Reference to the control in the form of MyProject_MyForm_MyControl.
- ProjectFile
- String identifying the project as it was passed in LoadProject.
- DialogName
- String identifying the dialog by name.
- ControlName
- String identifying the control by name.
- nItemIndex
- Integer specifying row index.
- nUserData
- Integer specifying the user data.
Return Values
Returns the following according to the situation:
- T when successful.
- Nil if the control is not found, does not support this function or if there is no such row.
AutoLISP Syntax
The recommended convention is passing the control identifier directly:
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(Odcl_ListView_SetItemData MyControlReference [as Reference] nItemIndex [as Integer] nUserData [as Integer]) |
An alternative convention is to identify the control by providing the project file, the dialog name and the control name:
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(Odcl_ListView_SetItemData ProjectFile [as String] DialogName [as String] ControlName [as String] nItemIndex [as Integer] nUserData [as Integer]) |
Applies For
Example
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; Update the user-defined data of the fifth row (Odcl_ListView_SetItemData MyProject_MyForm_MyControl 4 1024) |
See Also
ListView_AddItem, ListView_AddItem (Report Style), ListView_Clear, ListView_CountItems, ListView_DeleteItem, ListView_DeleteItems, ListView_FillList, ListView_FillList (Report Style), ListView_GetCount, ListView_GetItemData, ListView_GetItemImage, ListView_GetItemText, ListView_GetRowItems, ListView_InsertItem, ListView_InsertItem (Report Style) ListView_SetItemImage, ListView_SetItemText