Function exportPackageLists [src]

Exports the contents of one or all package lists in the HII database into a buffer.

Prototype

 pub fn exportPackageLists( self: *const HiiDatabase, handle: ?hii.Handle, buffer: []hii.PackageList, ) ExportPackageListError![]hii.PackageList

Parameters

self: *const HiiDatabasehandle: ?hii.Handlebuffer: []hii.PackageList

Possible Errors

BufferTooSmall

InvalidParameter

NotFound

Unexpected UnexpectedError

Source

  pub fn exportPackageLists(
    self: *const HiiDatabase,
    handle: ?hii.Handle,
    buffer: []hii.PackageList,
) ExportPackageListError![]hii.PackageList {
    var len = buffer.len;
    switch (self._export_package_lists(self, handle, &len, buffer.ptr)) {
        .success => return buffer[0..len],
        .buffer_too_small => return Error.BufferTooSmall,
        .invalid_parameter => return Error.InvalidParameter,
        .not_found => return Error.NotFound,
        else => |status| return uefi.unexpectedStatus(status),
    }
}  