TCache.IndexOf function

Member of TCachepublicIn unit CacheCls

Return index of a data pointer in the list.

Declaration

pascal

function IndexOf(AData: Pointer): Integer

AData

Data pointer to search for.

Index of item that matches AData.

IndexOF searches in the list for a slot with data pointer that matches AData and returns the index of the slot.

If no item with data pointer that matches AData is found, -1 is returned.

For this function to work correctly, the OnIsDataEqual event must be set.

If OnIsDataEqual is not set, an exception will be raised.