FBatchBuilder | Unreal Engine 5.7 Documentation

Issue one or more I/O request in a single batch.


Name	FBatchBuilder
Type	class
Header File	/Engine/Source/Runtime/CoreUObject/Public/Serialization/BulkData.h
Include Path	#include "Serialization/BulkData.h"

Syntax

class FBatchBuilder : public FBulkDataBatchRequest::FBuilder

Name	Remarks	Include Path	Unreal Specifiers
FBatchBuilder ( int32 MaxCount )		Serialization/BulkData.h

Name	Remarks	Include Path
bool IsEmpty()	Returns whether the batch is empty.	Serialization/BulkData.h
void Issue ()	Issue the batch.Assumes one or more handle(s) has been passed into any of the read operations.	Serialization/BulkData.h
void Issue ( FBulkDataBatchRequest& OutRequest )	Issue the batch.	Serialization/BulkData.h
void Issue ( FCompletionCallback&& Callback, FBulkDataBatchRequest& OutRequest )	Issue the batch.	Serialization/BulkData.h
FBatchBuilder & Read ( FBulkData& BulkData, EAsyncIOPriorityAndFlags Priority )	Read the entire bulk data and copy the result to the specified instance.	Serialization/BulkData.h
FBatchBuilder & Read ( const FBulkData& BulkData, uint64 Offset, uint64 Size, EAsyncIOPriorityAndFlags Priority, FIoBuffer& Dst )	Read the bulk data from the specified offset and size and copy the result into the destination buffer.	Serialization/BulkData.h
FBatchBuilder & Read ( const FBulkData& BulkData, uint64 Offset, uint64 Size, EAsyncIOPriorityAndFlags Priority, FIoBuffer& Dst, FBulkDataBatchReadRequest& OutRequest )	Read the bulk data from the specified offset and size and copy the result into the destination buffer.	Serialization/BulkData.h