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Open topic with navigation CAPL Functions » ISO11783 » ISO11783 Node Layer » Iso11783FSGetFileInfo

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Iso11783FSGetFileInfo

Valid for: CANoe DE • CANoe4SW DE

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Function Syntax

long Iso11783FSGetFileInfo( dword fileHandle, dword infoCount, dword retInfo[] );
long Iso11783FSGetFileInfo( char fileName[], dword infoCount, dword retInfo[] );

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Description

This function retrieves information about a file or directory. In the entry of the array, the following information is returned:
  • Index 0: bit-field with valid entries, bit 1 set = index 1 is valid, …
  • Index 1: attributes of the file:
    • Bit 1: Read Only
    • Bit 2: Hidden
    • Bit 3: System
    • Bit 5: Directory
    • Bit 6: Archive
    • Bit 7: File/Directory is on removable media
  • Index 2: year
  • Index 3: month
  • Index 4: day
  • Index 5: hour
  • Index 6: minute
  • Index 7: second

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Parameters

  • fileHandle: File or directory handle, see also Iso11783FSOpenFile
  • fileName: Name of file or directory
  • infoCount: Number of elements in retInfo
  • retInfo: Contains the information about the file or directory

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Return Values

0 or error code

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Example

LONG handle;
dword info[8];

handle = Iso11783FSOpenFile( "\TEST.TXT", 0x00 );
if (handle > 0) {
    if (Iso11783FSGetFileInfo( handle, elCount(info), info ) == 0) {
        write( "Date %d-%d-%d'", info[2], info[3], info[4] );
    }
    Iso11783FSCloseFile( handle );
}