Read data from a specified text file.
Parameters
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File ID <numeric> |
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The identification to the file that the user wants to read. The File ID used in a previous Open File action. |
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Target <unquoted string> |
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The control or variable to save the readed data from file. |
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Details <radiobox> |
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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.
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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. |
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Coded <unquoted string> |
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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.
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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.
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Updated: 3/22/2018 9:37 AM
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