General information
Category:
Coding, syntax & commands
Title:
Determine if Array exists
Hi,
I created an array with a SELECT-SQL statement. I know if the SQL statement does not return any records the array doesn't get created. I have some code I need to process only if the array is created. How can I check for this? Is there a command for arrays similar to SELECT() to determine if the array is occupying a work area?
Thanks,
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