next up previous contents index
Next: Set-element Up: Fib elements Previous: External subobject   Contents   Index


Retrieve domain properties

Introduction: 0000 0000 0000 1111


For the description of the Fib element to retrieve domain properties see section 9.11 on page [*] .

After the introduction follows the domain, from wich a value should be retrieved. The specification of the domain is in the form described in section 21.2.4 on page [*] (without padding to a full byte).

Then follows the $Element$ parameter, for the choosen subdomain. First follows (each) an $Element$-startbit, which indicates if an $Element$ parameter follows. If it is $0$ no $Element$ parameter follows, if it is $1$ an $Element$ parameter follows. If it is $1$ this first $Element$-startbit is followed by a 1 byte (8 bits) long natural number $Bits$, which indicates how many bits per $Element$ parameter are used. After this follows the first $Element$ parameter. After each $Element$ parameters (stored with the domain $ naturalNumberB ( Bits )$) follows again an $Element$-startbit and after it maybe the next $Element$ parameter and so forth. Example $matrix.3.1$: 2 Bits are needed to store the $Element$ parametes; the bits are (first bit on the front): 1111 0000 0000 0000 0 00 11011 1 00000010 11 1 10 0 (in ther order the fields are for: Fib element to retrieve domain; 8 bit element name; no parameter; matrixElement; $Element$ parameter follows; with each 2 bit; 3'th subdomain; $Element$ parameter follows; first subdomain; no $Element$ parameter follows )

After the bits for the element follows the $Mode$, this means what property value of the domain is selected. This is an 8-bit integer, as described in table 4 on page [*] in the column "value".

At the end of the Fib element to retrieve domain properties follows its subobject.


next up previous contents index
Next: Set-element Up: Fib elements Previous: External subobject   Contents   Index
Betti Österholz 2013-02-13