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Specification - RETS

Specification - RETS

Specification - RETS

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BOOLEAN<br />

::= TRUE | FALSE<br />

TRUE ::= “1”<br />

FALSE ::= “0”<br />

<strong>RETS</strong>ID<br />

<strong>RETS</strong>NAME<br />

IDALPHANUM<br />

::= 1*32ALPHANUM<br />

::= 1*64IDALPHANUM<br />

::= ALPHANUM | “_”<br />

ALPHANUM<br />

::= ALPHA | DIGIT<br />

SQLFIELDNAME ::= ALPHA *31ALPHANUM <br />

CR ::= <br />

LF ::= <br />

SP ::= <br />

HT ::= <br />

= 0<br />

::= NULL | POSITIVENUM<br />

; null or >= 1<br />

::= “0” | POSITIVENUM<br />

; also known as cardinal numbers or counting numbers<br />

; consisting of integers greater than 0<br />

::= %x31-39<br />

; 1-9<br />

::= <br />

::= NONZERODIGIT *DIGIT<br />

; > 0<br />

::= “-1” | NONNEGATIVENUM<br />

;<br />

Version 1.7.2 2-3

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