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T O P I C    R E V I E W
LabTalk user Posted - 09/13/2010 : 5:59:06 PM
Origin Ver. and Service Release (Select Help-->About Origin): 8.1 SR3
Operating System: Windows XP

I am writing a function and wondering if the return command can return string registers or do I need to write the registers to a variable to return them.


Thanks!
2   L A T E S T    R E P L I E S    (Newest First)
LabTalk user Posted - 09/14/2010 : 11:00:33 AM
Thank you very much. This helps a lot.
Penn Posted - 09/13/2010 : 11:40:30 PM
Hi,

Both can be used to return the string registers. However, if the registers are not assigned to a variable first, the double quotes are needed.

function string testStr()
{
	string str$ = %H;
	return str$;

	// return "%H";  // return string register directly, need double quotes
}
string str$ = testStr()$;
str$=;


Penn

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