Runtime DataTable (RDT) is a plugin for Unreal Engine that loads a Comma-Separated Values (CSV) document at runtime, converting text data into appropriate types and filling an array of FStruct or UObject with the corresponding values. Unlike the built-in Data Table system in UE4, which operates only at design time, RDT functions during game execution. The plugin can download CSV data from a public or private Google Sheet (with authorization) or load a CSV file from disk, then populate an array of FStruct or UObject with the parsed and converted values. After processing, it triggers a user-defined function to indicate completion. As of version 4.27.4, RDT also supports exporting live game data to CSV by taking an array of FStructs or UObjects, extracting their member values, and generating a CSV file in real time.
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