ListView_SetItemCount

The ListView_SetItemCount macro prepares a list view control for adding a large number of items. You can use this macro or explicitly send the LVM_SETITEMCOUNT message.

VOID ListView_SetItemCount(

HWND hwnd,
int cItems
);

Parameters

hwnd

Handle to the list view control.

cItems

Number of items that the list view control will ultimately contain.

Return Values

No return value.

Remarks

By using the ListView_SetItemCount macro or the LVM_SETITEMCOUNT message before adding a large number of items, you enable a list view control to reallocate its internal data structures only once rather than every time you add an item.

See Also

LVM_SETITEMCOUNT

Software for developers

Delphi Components
.Net Components
Software for Android Developers

More information resources

MegaDetailed.Net
Unix Manual Pages
Delphi Examples

Databases for Amazon shops developers

Amazon Categories Database
Browse Nodes Database