THotPDF.GetLoadedStreamCacheInfo

Returns storage statistics for lazy stream bodies created by LoadFromFile

Declaration

function GetLoadedStreamCacheInfo(
  out Info: THPDFLoadedStreamCacheInfo): Boolean;

LazyStreamCount counts every file-backed loaded stream
SourceBackedStreamCount counts streams still read directly from their source-file range
MemoryMaterializedStreamCount counts modified streams copied into memory
DiskMaterializedStreamCount and DiskMaterializedBytes report temporary-file spill usage

The method returns False when the loaded graph has no lazy file-backed streams and still clears every field in Info