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If the number of bytes to copy is -1, all bytes available will be copied over to the destination variable. If the destination position is -1, the bytes will be appended. | If the number of bytes to copy is -1, all bytes available will be copied over to the destination variable. If the destination position is -1, the bytes will be appended. | ||
− | '''Note:''' The first byte starts at the position/index 1, 0 is invalid and will | + | '''Note:''' The first byte starts at the position/index 1, 0 is invalid and will procudes an error. |
− | '''Note:''' Bytes between prior end of <&dest_binvar> and < | + | '''Note:''' Bytes between prior end of <&dest_binvar> and <dest pos> are zero-filled with $chr(0) |
== Synopsis == | == Synopsis == | ||
/bcopy [-zc] <&dest_binvar> <dest_pos> <&src_binvar> <src_pos> <numBytes> | /bcopy [-zc] <&dest_binvar> <dest_pos> <&src_binvar> <src_pos> <numBytes> | ||
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* '''<&src_binvar>''' - The source binary variable. | * '''<&src_binvar>''' - The source binary variable. | ||
* '''<src_pos>''' - The position from which to start copying bytes. | * '''<src_pos>''' - The position from which to start copying bytes. | ||
− | * '''<numBytes>''' - Number of bytes to copy beginning at < | + | * '''<numBytes>''' - Number of bytes to copy beginning at <src pos> (or -1 for everything beginning at <src_pos>). |
== Example == | == Example == |