GVM

Use this function to retrieve the contents of a GVM variable.

GVM (Name, Instance)

Parameter	Description
Name	Enter the name of the GVM variable.
Instance	Enter the instance number of the GVM variable. The default is one (1).

The system returns the content of the variable if it exists or a blank string if it does not.

Here is an example:

Function	Result	Explanation
If (HaveGVM(‘Company’)) AddComment(GVM(‘Company’)) End	String or a blank string	Return the content of the GVM variable "company" if it exist.

Function

Result

Explanation

If (HaveGVM(‘Company’))

AddComment(GVM(‘Company’))

End

String or a blank string

Return the content of the GVM variable "company" if it exist.

Note

If the GVM variable does not exist, you will receive the error message: DM12041.