Method properties of ASP adodb.stream object

adodb.stream Object method / attribute

Cancel  Method
      How to use it is as follows
     Object.Cancel
      explain ： Cancel pending asynchronous execution  Execute  or  Open  Method call .
Close   Method
      How to use it is as follows
     Object.Close
     ： Close object
CopyTo  Method
      How to use it is as follows
     Object.CopyTo(destStream,[CharNumber])
      explain ： Copy the data of the object ,destStream Point to the object to be copied ,CharNumber Is an optional parameter , Refers to the number of bytes to be copied , Do not select copy all .
Flush   Method
      How to use it is as follows
     Object.Flush
      explain ：
LoadFromFile  Method
      How to use it is as follows
     Object.LoadFromFile(FileName)
      explain : take FileName The specified file is loaded into the object , Parameters FileName For the specified user name .
Open   Method  
       How to use it is as follows
      Object.Open(Source,[Mode],[Options],[UserName],[Password])
       explain ： Open object ,
       Parameter description ：Sourece  Antithetic source , You don't have to specify
  Mode  Specify the open mode , You don't have to specify , The optional parameters are as follows ：
    adModeRead  =1
    adModeReadWrite =3
    adModeRecursive =4194304
    adModeShareDenyNone =16
    adModeShareDenyRead =4
    adModeShareDenyWrite =8
    adModeShareExclusive =12
    adModeUnknown  =0
    adModeWrite  =2
  Options  Specify the open options , You don't have to specify , The optional parameters are as follows ：
    adOpenStreamAsync =1
    adOpenStreamFromRecord =4
    adOpenStreamUnspecified=-1
  UserName  Specify user name , You don't have to specify .
  Password  Specify the password for the user name
Read   Method
How to use it is as follows ：
Object.Read(Numbytes)
explain ： Read binary content of specified length .
Parameter description ：Numbytes The specified lookup to read , Read all if not specified .

ReadText   Method  
How to use it is as follows ：
Object.ReadText(NumChars)
explain ： Read the specified length of text
Parameter description ：NumChars The specified lookup to read , Read all if not specified .

SaveToFile   Method  
How to use it is as follows ：
Object.SaveToFile(FileName,[Options])
explain ： Write the content of the object to FileName In the specified file
Parameter description ：FileName Specified file
    Options  Access options , You don't have to specify , The optional parameters are as follows ：
      adSaveCreateNotExist  =1
      adSaveCreateOverWrite =2

SetEOS   Method
How to use it is as follows ：
Object.setEOS()
explain ：
SkipLine   Method
How to use it is as follows ：
Object.SkipLine()
explain ：
Write   Method
How to use it is as follows ：
Object.Write(Buffer)
explain ： Load the specified data into the image .
Parameter description ：Buffer  For the specified content to be written .
WriteText   Method
How to use it is as follows ：
Object.Write(Data,[Options])
explain ： Load the specified text data into the object .
Parameter description ：Data  For the specified content to be written .
           Options  Write options , You don't have to specify , The optional parameters are as follows ：
    adWriteChar  =0
    adWriteLine  =1




There are the following properties ：
Charset 
EOS  Returns whether the data in the object is empty .

LineSeparator  Specify newline format , The optional parameters are
  adCR   =13
  adCRLF   =-1
  adLF   =10

Mode  Specify or add back mode .

Position  Specifies or adds back the current pointer to the data in the image .

Size  Returns the size of the data in the image .

State  Whether the object state is turned on .

Type  Specifies or returns the data type , The optional parameter is ：
  adTypeBinary  =1
  adTypeText  =2 

Link to the original text ：https://www.mimisucai.com/teach/asp/33812.html