Use this function to retrieve the contents of a GVM variable.
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. |
Note | If the GVM variable does not exist, you will receive the error message: DM12041. |
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