ImageEn, unit iexClasses

TIETIFFHandler.GetValueRAW

TIETIFFHandler.GetValueRAW


Declaration

function GetValueRAW(pageIndex: integer; tagIndex: integer; arrayIndex: integer): pointer;


Description

Returns a pointer to the tag value. arrayIndex is used only if the tag contains an array of values, otherwise it must be 0.
Use GetTagLength or GetTagLengthInBytes to know the size of buffer.
The returned buffer must not be freed.

Note: Use FindTag to obtain the tagIndex.