text: //
  //     Generated by class-dump 3.5 (64 bit) (Debug version compiled Mar 11 2021 20:53:35).
  //
  //  Copyright (C) 1997-2019 Steve Nygard.
  //
  
  #import <FxPlug/FxParameterTransaction.h>
  
  #import <FxPlug/NSSecureCoding-Protocol.h>
  
  @interface FxHistogramParameterTransaction : FxParameterTransaction <NSSecureCoding>
  {
      unsigned long long whichChannel;
      struct FxAllLevels allLevels;
  }
  
  + (BOOL)supportsSecureCoding;
  + (id)histogramTransactionWithParameterID:(unsigned int)arg1 transactionID:(unsigned long long)arg2 pluginUUID:(id)arg3 pluginSessionID:(unsigned long long)arg4;
  @property unsigned long long whichChannel; // @synthesize whichChannel;
  @property struct FxAllLevels allLevels; // @synthesize allLevels;
  - (void)setValueFromPlugin:(void *)arg1 atTime:(CDStruct_1b6d18a9)arg2;
  - (void)setValueToHost:(id)arg1;
  - (void)setValueToHost:(id)arg1 levels:(struct FxLevels)arg2 channel:(unsigned long long)arg3 atTime:(CDUnion_2516e51e)arg4;
  - (BOOL)setValueFromHost:(id)arg1 atTime:(CDStruct_1b6d18a9)arg2;
  - (BOOL)setLevelsFromHost:(id)arg1 forLevels:(struct FxLevels *)arg2 channel:(unsigned long long)arg3 atTime:(CDUnion_2516e51e)arg4;
  - (void)getPluginValue:(void *)arg1 atTime:(CDStruct_1b6d18a9)arg2;
  - (BOOL)addParameter:(id)arg1;
  - (id)copy;
  - (id)initWithCoder:(id)arg1;
  - (void)encodeWithCoder:(id)arg1;
  - (id)initWithParameterID:(unsigned int)arg1 parameterName:(id)arg2 parameterFlags:(unsigned int)arg3 transactionType:(int)arg4 transactionID:(unsigned long long)arg5 pluginUUID:(id)arg6 pluginSessionID:(unsigned long long)arg7;
  
  @end
  
  