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SUBSTRM.DOC
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1987-11-11
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/*********************************************************************/
/** **/
/** SUBSTRMEMO () **/
/** **/
/** Syntax: SUBSTRMEMO (<expC) [, <expN> [, <expN]] ) **/
/** **/
/** Returns: A string containing the specified number of lines from **/
/** a memo field. The sub-portion of the memo field **/
/** starts with the first number specified and includes **/
/** all the lines up to and including the last number. **/
/** Useful if you must print a memo field that is more **/
/** than a page in length **/
/** If start > end, a nul string is returned **/
/** **/
/** Example: ? substrmemo (memofld, 3, 5) => return lines 3 to 5 of **/
/** the field MEMOFLD **/
/** ? substrmemo (memofld, 8) => returns the remainder **/
/** of the field MEMOFLD **/
/** starting at line 8 **/
/** ? substrmemo (memofld, 7, 7) => return line 7 **/
/** ? substrmemo (memofld) => returns whole field **/
/** ? substrmemo (memofld, 5, 3) => return nul string **/
/** **/
/** Compiler: Lattice v3.1 :: LC -ml -v -n substrm **/
/** **/
/** Author: Matt Colegrove **/
/** **/
/*********************************************************************/