private static extern bool CreateDeltaB(
DeltaFileType fileTypeSet, // File type set.
DeltaFlag setFlags, // Set these flags.
DeltaFlag resetFlags, // Reset (suppress) these flags.
DeltaInput source, // Source memory block.
DeltaInput target, // Target memory block.
DeltaInput sourceOptions, // Memory block with source-specific options.
DeltaInput targetOptions, // Memory block with target-specific options.
DeltaInput globalOptions, // Memory block with global options.
IntPtr targetFileTime, // Target file time to use, null to use current time. (need this overload because the compiler can't convert from "null" to "ref FILETIME")
AlgId hashAlgId,
out DeltaOutput delta);
private static extern bool CreateDeltaB(
DeltaFileType fileTypeSet, // File type set.
DeltaFlag setFlags, // Set these flags.
DeltaFlag resetFlags, // Reset (suppress) these flags.
DeltaInput source, // Source memory block.
DeltaInput target, // Target memory block.
DeltaInput sourceOptions, // Memory block with source-specific options.
DeltaInput targetOptions, // Memory block with target-specific options.
DeltaInput globalOptions, // Memory block with global options.
ref System.Runtime.InteropServices.ComTypes.FILETIME targetFileTime, // Target file time to use, null to use current time.
AlgId hashAlgId,
out DeltaOutput delta);