Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

> Unreal Engine API Reference > Runtime > PakFile > FPakPlatformFile > FPakPlatformFile::GetPakSignatureFile

Light Theme

Dark Theme

FPakPlatformFile::GetPakSignatureFile

Load a pak signature file.

Windows

MacOS

Linux

References

Module	PakFile
Header	/Engine/Source/Runtime/PakFile/Public/IPlatformFilePak.h
Include	#include "IPlatformFilePak.h"
Source	/Engine/Source/Runtime/PakFile/Private/IPlatformFilePak.cpp

Syntax

static TSharedPtr< const struct FPakSignatureFile, ESPMode::ThreadSafe > GetPakSignatureFile
(
const TCHAR * InFilename
)

Remarks

Load a pak signature file. Validates the contents by comparing a SHA hash of the chunk table against and encrypted version that is stored within the file. Returns nullptr if the data is missing or fails the signature check. This function also calls the generic pak signature failure delegates if anything is wrong.

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss