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Re: Creating procedure with arbitrary number of input parameters [message #78990 is a reply to message #78989]

Fri, 13 January 2012 10:30

wlandsman
Messages: 743
Registered: June 2000

Senior Member

Often you don't need to use a CASE statement but can use SCOPE_VARFETCH in a loop to get values from the input parameters or put them into output parameters. For example, READCOL http://idlastro.gsfc.nasa.gov/ftp/pro/misc/readcol.pro accepts anywhere between 2 and 40 parameters without the need for any CASE statements. --Wayne

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[Message index]

		Re: Creating procedure with arbitrary number of input parameters By: Russell[1] on Sat, 14 January 2012 11:26
		Re: Creating procedure with arbitrary number of input parameters By: penteado on Fri, 13 January 2012 11:13
		Re: Creating procedure with arbitrary number of input parameters By: wlandsman on Fri, 13 January 2012 10:30
		Re: Creating procedure with arbitrary number of input parameters By: cgguido on Fri, 13 January 2012 09:48
		Re: Creating procedure with arbitrary number of input parameters By: Michael Galloy on Thu, 12 January 2012 12:30
		Re: Creating procedure with arbitrary number of input parameters By: PMan on Thu, 12 January 2012 11:58
		Re: Creating procedure with arbitrary number of input parameters By: Michael Galloy on Thu, 12 January 2012 11:36

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