FieldGet(b, p, sz)

 Returns a string containing a field of size (sz) within a buffer (b)
 starting at position p.


Parameters:
    b           Buffer containing multiple fields
    p           Position in the buffer where the field you want to extract
                starts (the first character in the buffer is position 0).
    sz          The size of the field. The total number of bytes you wish to
                extract from the buffer starting at position p.


Headers:
    bt.js


Return value:


Comment:



Examples:


See Also:
    FieldPut()


Test:


History:
    20030122    DJR         Created

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