copy(field/value/variable)
|
Group |
Returns the value of a data element given by type and (if needed) a value a.
Possible sources that can be used are:
|
Type of Parameter |
Value of Parameter |
Meaning |
|
Field |
Name of the field. |
Value of the source field. |
|
Value |
Text. |
Constant. |
|
Result |
Number of a previously executed function. |
Result of the function. |
|
Var |
Name of the variable. |
Value of the variable. |
|
Link |
Empty. |
Value of the source field that has been assigned to the current field. |
|
Destination |
Name of the field. |
The currently set value of the given destination field. |
If the name of a nonexistent field, variable etc. is specified, the function will break with an error message.
Description of Parameters
|
Parameter |
Description |
|
a |
The necessary value for the selected parameter type (see above). |
Examples
Defined is a source field SourceField with value value, a variable VAR with value 10, a destination field DestField with value destvalue. The current field executing the function is assigned to a source field with value destvalue. The result of the previously execute function with number 1 is World.
|
Typ of Parameter |
Value of Parameter |
Result |
|
Value |
Hello |
Hello |
|
Result |
1 |
World |
|
Field |
SourceField |
Value |
|
Field |
OtherField |
Function finishes with an error. |
|
Var |
VAR |
10 |
|
Var |
OTHERVAR |
Function finishes with an error. |
|
Destination |
DestField |
destvalue |
|
Destination |
OtherField |
Function finishes with an error. |
|
Link |
assignvalue |