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    File Read    
Read data from a specified text file.

Parameters
  
File ID <numeric>

The identification to the file that the user wants to read. The File ID used in a previous Open File action.

 
Target <unquoted string>

The control or variable to save the readed data from file.

 
Details <radiobox>

 

Read Chunck and Length <numeric>: if the user wants to read a chunck of data from the file, he must indicate the number of characters to he wants to read.

 

Read Line and End Line Chars <string>: if the user wants to read a line of the file, he must indicate the end characters of each file line.

 
Coded <unquoted string>

Defines if the readed data is being coded or not. If user chooses YES to this parameter, values between '<' and '>' are considered to be the ASCII value and will be converted to the respective char, otherwise nothing happens.

     
  •   When the end of the file is reached this action generates an error. In this case, the ERRORCODE can be compared to -512 to know if the error is due to an end of file.

See also
Samples

 
 
Updated: 3/22/2018 9:37 AM