Send Userevent Statement
This statement sends a userevent to a frame
This statement has the following syntax:
exec 4gl send userevent frame (eventname = :strvar
[, messageobject = :objvar]
[, messageinteger = :intvar]
[, messagefloat = :fltvar]
[, messagevarchar = :strvar]
[, focusbehavior = :strvar]
[, delay = :fltvar]);