sevAddExpression

sevAddExpression(
o_session
t_expressionname
t_expression
)
=> t / nil

Takes the name and expression as a string and adds a corresponding output in ADE session.

o_session	A valid session passed as a string or symbol.
t_expressionname
	Name of the expression to be added
t_expression	Expression passed as a string.

`list(nil errorString)`
	Addition of expression failed.
`list(t outputStruct)`
	Expression added successfully.

The following example adds the specified expression to the output in ADE session.

sevAddExpression("sevSession1" "a" "1+1")