佳能相机开发包EDSDK 3.5

using System;
using System.Runtime.InteropServices;

namespace EDSDKLib
{

    public class EDSDK
    {


        #region Callback Functions

        public delegate uint EdsProgressCallback（ uint inPercent IntPtr inContext ref bool outCancel）;
        public delegate uint EdsCameraAddedHandler（IntPtr inContext）;
        public delegate uint EdsPropertyEventHandler（uint inEvent uint inPropertyID uint inParam IntPtr inContext）; 
        public delegate uint EdsobjectEventHandler（ uint inEvent IntPtr inRef IntPtr inContext）; 
        public delegate uint EdsStateEventHandler（ uint inEvent uint inParameter IntPtr inContext）;

        #endregion

        #region Data Types

        public enum EdsDataType : uint
        {       
            Unknown     = 0      
            Bool        = 1     
            String      = 2     
            Int8        = 3     
            UInt8       = 6    
            Int16       = 4      
            UInt16      = 7      
            Int32       = 8      
            UInt32      = 9      
            Int64       = 10     
            UInt64      = 11    
            Float       = 12
            Double      = 13
            ByteBlock   = 14    
            Rational    = 20    
            Point       = 21   
            Rect        = 22
            Time        = 23

            Bool_Array   = 30     
            Int8_Array   = 31     
            Int16_Array  = 32     
            Int32_Array  = 33     
            UInt8_Array  = 34     
            UInt16_Array     = 35     
            UInt32_Array     = 36     
            Rational_Array  = 37      

            FocusInfo        = 101    
            PicturestyleDesc
        } 

        #endregion


        #region Property IDs

        /*----------------------------------
         Camera Setting Properties
        ----------------------------------*/
        public const uint   PropID_Unknown              = 0x0000ffff;     
    
        public const uint   PropID_ProductName          = 0x00000002;   
        public const uint   PropID_BodyIDEx             = 0x00000015;   
        public const uint   PropID_OwnerName            = 0x00000004;       
        public const uint   PropID_MakerName            = 0x00000005;       
        public const uint   PropID_DateTime             = 0x00000006;   
        public const uint   PropID_FirmwareVersion      = 0x00000007;   
        public const uint   PropID_BatteryLevel         = 0x00000008;   
        public const uint   PropID_CFn                  = 0x00000009;       
        public const uint   PropID_SaveTo               = 0x0000000b;
        public const uint   kEdsPropID_CurrentStorage   = 0x0000000c;
        public const uint   kEdsPropID_CurrentFolder    = 0x0000000d;
        public const uint   kEdsPropID_MyMenu           = 0x0000000e;

		public const uint	PropID_BatteryQuality         = 0x000000

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件    1765733  2016-09-06 14:55  DocumentEDSDK_API.pdf

     文件       5585  2016-09-06 14:55  Document
eadme.txt

     文件       3063  2016-09-06 14:55  DocumentReleaseNote.txt

     文件    4683288  2016-09-06 14:55  WindowsEDSDKDllDPP4LibDPPCore.dll

     文件    7300632  2016-09-06 14:55  WindowsEDSDKDllDPP4LibDppCoreSub.dll

     文件    3207704  2016-09-06 14:55  WindowsEDSDKDllDPP4LibDppCoreSubM.dll

     文件   38226968  2016-09-06 14:55  WindowsEDSDKDllDPP4LibDppMath.dll

     文件     296984  2016-09-06 14:55  WindowsEDSDKDllDPP4LibEdsCFParse.dll

     文件    1021464  2016-09-06 14:55  WindowsEDSDKDllDPP4LibEdsLRSC.dll

     文件       2492  2016-09-06 14:55  WindowsEDSDKDllDPP4Libicc6000.ICC

     文件        560  2016-09-06 14:55  WindowsEDSDKDllDPP4LibiccAdobeRGB.icc

     文件        552  2016-09-06 14:55  WindowsEDSDKDllDPP4LibiccAppleRGB.icc

     文件     860022  2016-09-06 14:55  WindowsEDSDKDllDPP4Libiccin6051_ALL.bin

     文件     863430  2016-09-06 14:55  WindowsEDSDKDllDPP4Libiccin6061_ALL.bin

     文件     857315  2016-09-06 14:55  WindowsEDSDKDllDPP4Libiccin6071_ALL.bin

     文件     866689  2016-09-06 14:55  WindowsEDSDKDllDPP4Libiccin6081_ALL.bin

     文件     535528  2016-09-06 14:55  WindowsEDSDKDllDPP4Libiccin6101_ALL.bin

     文件      13598  2016-09-06 14:55  WindowsEDSDKDllDPP4Libiccin6151_ALL.bin

     文件      11918  2016-09-06 14:55  WindowsEDSDKDllDPP4Libiccin6161_ALL.bin

     文件     435504  2016-09-06 14:55  WindowsEDSDKDllDPP4Libiccin6171_ALL.bin

     文件    1224095  2016-09-06 14:55  WindowsEDSDKDllDPP4Libiccin6181_ALL.bin

     文件    1642592  2016-09-06 14:55  WindowsEDSDKDllDPP4Libiccin6191_ALL.bin

     文件    1929240  2016-09-06 14:55  WindowsEDSDKDllDPP4Libiccin6201_ALL.bin

     文件    1998068  2016-09-06 14:55  WindowsEDSDKDllDPP4Libiccin6211_ALL.bin

     文件      12734  2016-09-06 14:55  WindowsEDSDKDllDPP4Libiccin6221_ALL.bin

     文件      14766  2016-09-06 14:55  WindowsEDSDKDllDPP4Libiccin6231_ALL.bin

     文件      11062  2016-09-06 14:55  WindowsEDSDKDllDPP4Libiccin6241_ALL.bin

     文件      11062  2016-09-06 14:55  WindowsEDSDKDllDPP4Libiccin6251_ALL.bin

     文件      12070  2016-09-06 14:55  WindowsEDSDKDllDPP4Libiccin6261_ALL.bin

     文件      11230  2016-09-06 14:55  WindowsEDSDKDllDPP4Libiccin6262_ALL.bin

............此处省略800个文件信息