A .UPKG file is a simple text file that the UnrealScript compiler will look for to know what initial PackageFlags to use for the compiling package, the file must be placed within the Classes folder.
The content of a .UPKG looks like
[Flags] AllowDownload=False ClientOptional=False ServerSideOnly=True
this would flag the package as don't send the package to any clients that request it from the server and flag the package as ServerSideOnly which means only the server may load this package.
The default flag values are
[Flags] AllowDownload=True ClientOptional=False ServerSideOnly=False
| Declarations | Preprocessor • Classes • Interfaces • Cpptext • Constants • Enums • Structs • Variables (Metadata) • Replication block • Operators • Delegates • Functions • States • Defaultproperties (Subobjects) |
|---|---|
| Types | bool • byte • float • int • name • string • Object • Class • Enums • Structs (Vector ⋅ Rotator ⋅ Quat ⋅ Color) • Static arrays • Dynamic arrays • Delegates • Typecasting |
| Literals | Boolean • Float • Integer • Names • Objects (None ⋅ Self) • Vectors • Rotators • Strings |
| Flow | GoTo • If • Assert • Return • Stop • Switch • While • Do...Until • For • ForEach • Break • Continue |
| Specifiers | Super • Global • Static • Default • Const |
| UnrealScript | Syntax • .UC • .UCI • .UPKG • Comments • #directives • Native |
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2022-11-18T06:48:09.741728Z
2010-04-22T04:20:47Z
Eliot
Rewrote the article.
https://wiki.beyondunreal.com/UPKG File
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