Function SetFilePointerEx_CURRENT [src]

The SetFilePointerEx function with the dwMoveMethod parameter set to FILE_CURRENT.

Prototype

pub fn SetFilePointerEx_CURRENT(handle: HANDLE, offset: i64) SetFilePointerError!void

Parameters

handle: HANDLEoffset: i64

Possible Errors

Unexpected

Source

  pub fn SetFilePointerEx_CURRENT(handle: HANDLE, offset: i64) SetFilePointerError!void {
    if (kernel32.SetFilePointerEx(handle, offset, null, FILE_CURRENT) == 0) {
        switch (GetLastError()) {
            .INVALID_PARAMETER => unreachable,
            .INVALID_HANDLE => unreachable,
            else => |err| return unexpectedError(err),
        }
    }
}  