17 lines
540 B
Plaintext
17 lines
540 B
Plaintext
\b;Type \c;nan\n;
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This special value indicates that a \l;variable\u cbot\var; of type \c;\l;int\u cbot\int;\n; or \c;\l;float\u cbot\float;\n; contains no number, but "nothing".
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For example, if the instruction \c;\l;receive\u cbot\receive;\n; can not get the requested information, it returns \c;nan\n; :
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\c;
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\s; value = receive("Length");
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\s; if ( value == nan ) // not found ?
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\s; {
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\s;
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\s; }
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\n;
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\t;Dictionnary
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\c;nan\n; = Not A Number
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\t;See also
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\l;Programming\u cbot;, \l;types\u cbot\type; and \l;categories\u cbot\category;.
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