Returns the index of the Current Data Element in the Element List associated with the hIGMedElemList.
Declaration:
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AT_ERRCOUNT ACCUAPI MED_ElemList_curr_index_get(
HIGMEDELEMLIST hIGMedElemList,
LPDWORD lpIndex
);
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Arguments:
| Name | Type | Description |
| hIGMedElemList | HIGMEDELEMLIST | HIGMEDELEMLIST handle to the Data Element List object. |
| lpIndex | LPDWORD | A far pointer of type DWORD which returns with the index of the Current Data Element . |
Return Value:
Returns the number of ImageGear errors that occurred during the function call.
Supported Raster Image Formats:
This function does not process image pixels.
Remarks:
This function indexes through all levels of the Element List. The index of the first Data Element in the table is 0.
To move to a specific index and make it the Current Data Element, use MED_ElemList_move_index().