本文整理汇总了C++中FConfigFile::GetInt64方法的典型用法代码示例。如果您正苦于以下问题：C++ FConfigFile::GetInt64方法的具体用法？C++ FConfigFile::GetInt64怎么用？C++ FConfigFile::GetInt64使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类FConfigFile的用法示例。
在下文中一共展示了FConfigFile::GetInt64方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: UpgradeFromPreviousVersions
void FConfigManifest::UpgradeFromPreviousVersions()
{
// First off, load the manifest config if it exists
FConfigFile Manifest;
const FString ManifestFilename = ProjectAgnosticIniPath(TEXT("Manifest.ini"));
if (!FPaths::FileExists(ManifestFilename) && IsDirectoryEmpty(*FPaths::GetPath(ManifestFilename)))
{
// Copy files from previous versions of the engine, if possible
MigratePreviousEngineInis();
}
const EConfigManifestVersion LatestVersion = (EConfigManifestVersion)((int32)EConfigManifestVersion::NumOfVersions - 1);
EConfigManifestVersion CurrentVersion = EConfigManifestVersion::Initial;
if (FPaths::FileExists(ManifestFilename))
{
// Load the manifest from the file
Manifest.Read(*ManifestFilename);
int64 Version = 0;
if (Manifest.GetInt64(TEXT("Manifest"), TEXT("Version"), Version) && Version < (int64)EConfigManifestVersion::NumOfVersions)
{
CurrentVersion = (EConfigManifestVersion)Version;
}
}
if (CurrentVersion == LatestVersion)
{
return;
}
CurrentVersion = UpgradeFromVersion(CurrentVersion);
// Set the version in the manifest, and write it out
Manifest.SetInt64(TEXT("Manifest"), TEXT("Version"), (int64)CurrentVersion);
Manifest.Write(ManifestFilename);
}