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Reading a block of bytes in an external file Hide the details
Block of bytes that was read. Empty string ("") if an error occurred. To get more details on the error, use ErrorInfo with the errMessage constant.
Name of the DiskFile variable initialized with fOpen or fCreate.
Number of bytes to read (up to 2 147 483 648 bytes). If the data is a Unicode string, the number of bytes to read corresponds to: in UTF16: the number of characters multiplied by 2.in UTF32: the number of characters multiplied by 4.
Reading the content of an external file and assigning it to a memory area (identified by its address) Hide the details
Number of bytes read, 0 if an error occurs. To get more details on the error, use ErrorInfo with the errMessage constant.
Address of affected memory section.
Position in the file
Last update: 08/25/2022
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