TWUGetPackageCount

The TWUGetPackageCount function returns the number of packages in the current package information file.

UINT TWUGetPackageCount(
    TWUHANDLE hSession
);

Delphi version:

function TWUGetPackageCount(
    hSession: TWUHANDLE
): UINT;

Parameters

hSession

[Input] Handle to an open TWU session.

Return value

The function returns the number of packages in the current session (which may be 0), or 0 if an error occurs.