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What is "out" parameter how it is used in methods?
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Answer Posted / sendhil vel
methods cannot have out parameters only parameters with ref
or value can be passed to method/function
When we talk about procedures in Sql server we can have out
parameters. They are mainly used when you want to return
multiple values and non numeric values from the sql
procedures
They are usefull when you are calling a procedure from
another procedure and need some specfic values
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