diff --git a/RuntimeAudioImporter/Source/RuntimeAudioImporter/Private/RuntimeAudioImporterBPLibrary.cpp b/RuntimeAudioImporter/Source/RuntimeAudioImporter/Private/RuntimeAudioImporterBPLibrary.cpp
index 2553cab..42a7b9c 100644
--- a/RuntimeAudioImporter/Source/RuntimeAudioImporter/Private/RuntimeAudioImporterBPLibrary.cpp
+++ b/RuntimeAudioImporter/Source/RuntimeAudioImporter/Private/RuntimeAudioImporterBPLibrary.cpp
@@ -9,7 +9,15 @@ URuntimeAudioImporterBPLibrary::URuntimeAudioImporterBPLibrary(const FObjectInit
 
 }
 
-/* Transcode audio file to USoundWave static object */
+/**
+* Transcode audio file to USoundWave static object
+*
+* @param filePath							Path to the audio file to import
+* @param Format								Audio file format (extension)
+* @param status								Final import status (TranscodingStatus)
+* @param DefineFormatAutomatically			Whether to define format (extension) automatically or not
+* @return Returns USoundWave Static Object.
+*/
 class USoundWave* URuntimeAudioImporterBPLibrary::GetSoundWaveFromAudioFile(const FString& filePath, TEnumAsByte < AudioFormat > Format, TEnumAsByte < TranscodingStatus >& status, bool DefineFormatAutomatically)
 {
 	return GetUSoundWaveFromAudioFile_Internal(filePath, Format, status, DefineFormatAutomatically);
@@ -79,20 +87,31 @@ class USoundWave* URuntimeAudioImporterBPLibrary::GetSoundWaveObject(const uint8
 	return sw;
 }
 
-/* Destroy USoundWave static object */
-void URuntimeAudioImporterBPLibrary::DestroySoundWave(USoundWave* ReadySoundWave, bool& SuccessfullyDestroyed) {
-	if (IsValid(ReadySoundWave) && ReadySoundWave->IsReadyForFinishDestroy()) {
-		FMemory::Free(ReadySoundWave->RawPCMData);
+/**
+* Destroy USoundWave static object
+*
+* @return Returns true - success, false - failure.
+*/
+bool URuntimeAudioImporterBPLibrary::DestroySoundWave(USoundWave* ReadySoundWave) {
 
-		ReadySoundWave->RawData.RemoveBulkData();
+	if (IsValid(ReadySoundWave) && ReadySoundWave->IsValidLowLevel()) {
+
+		/* Free memory */
 		ReadySoundWave->InvalidateCompressedData();
-		ReadySoundWave->FreeResources();
+		FMemory::Free(ReadySoundWave->RawPCMData);
+		ReadySoundWave->RawData.RemoveBulkData();
 		ReadySoundWave->RemoveAudioResource();
+		/* Free memory */
+
+		/* Destroying USoundWave object as UObject */
 		ReadySoundWave->ConditionalBeginDestroy();
-		SuccessfullyDestroyed = true;
+		ReadySoundWave = NULL;
+		/* Destroying USoundWave object as UObject */
+
+		return true;
 	}
 	else {
-		SuccessfullyDestroyed = false;
+		return false;
 	}
 }
 
diff --git a/RuntimeAudioImporter/Source/RuntimeAudioImporter/Public/RuntimeAudioImporterBPLibrary.h b/RuntimeAudioImporter/Source/RuntimeAudioImporter/Public/RuntimeAudioImporterBPLibrary.h
index d4e0554..af172c5 100644
--- a/RuntimeAudioImporter/Source/RuntimeAudioImporter/Public/RuntimeAudioImporterBPLibrary.h
+++ b/RuntimeAudioImporter/Source/RuntimeAudioImporter/Public/RuntimeAudioImporterBPLibrary.h
@@ -43,12 +43,25 @@ class RUNTIMEAUDIOIMPORTER_API URuntimeAudioImporterBPLibrary : public UBlueprin
 	GENERATED_UCLASS_BODY()
 public:
 
-	/* Transcode audio file to USoundWave static object */
+	/**
+	* Transcode audio file to USoundWave static object 
+	*
+	* @param filePath							Path to the audio file to import
+	* @param Format								Audio file format (extension)
+	* @param status								Final import status (TranscodingStatus)
+	* @param DefineFormatAutomatically			Whether to define format (extension) automatically or not
+	* @return Returns USoundWave Static Object.
+	*/
 	UFUNCTION(BlueprintCallable, meta = (Keywords = "Importer, Transcoder, Converter, MP3, FLAC, WAV", ToolTip = "Transcode audio file to USoundWave static object"), Category = "RuntimeAudioImporter")
 		static class USoundWave* GetSoundWaveFromAudioFile(const FString & filePath, TEnumAsByte < AudioFormat > Format, TEnumAsByte < TranscodingStatus > & status, bool DefineFormatAutomatically);
 
-	UFUNCTION(BlueprintCallable, meta = (Keywords = "MP3, FLAC, WAV, Destroy", ToolTip = "After the Soundwave is no longer needed, you need to call this function to free memory"), Category = "RuntimeAudioImporter")
-		static void DestroySoundWave(USoundWave * ReadySoundWave, bool& SuccessfullyDestroyed);
+	/**
+	* Destroy USoundWave static object
+	*
+	* @return Returns true - success, false - failure.
+	*/
+	UFUNCTION(BlueprintCallable, meta = (Keywords = "Importer, Transcoder, Converter, MP3, FLAC, WAV, Destroy", ToolTip = "After the Soundwave is no longer needed, you need to call this function to free memory"), Category = "RuntimeAudioImporter")
+		static bool DestroySoundWave(USoundWave * ReadySoundWave);
 
 private: