FOUND
Indicates whether a field was found in the document during processing.
Syntax
FOUND(varname)
Arguments
| Argument | Description | Default |
|---|---|---|
| varname | The variable name to look for. | None |
Results
| Result | Description |
|---|---|
| Return | TRUE (1) if changed, otherwise FALSE (0). Note: Since FOUND returns a Boolean operator (TRUE or FALSE), you can use it within an IF instruction. For example, IF FOUND(%%var) THEN.... Note: The variable is compared to its value at the last time the function was invoked. The first call that is non-blank or non-zero will always return TRUE. |
| %%RC | Always 0. |
| %%RM | A null string (''). |
| %%RV | Always 0. |
Examples
| Function Call | Return | %%RC |
|---|---|---|
| FOUND(%%fieldname) The %%fieldname was not found in the document. |
0 | 0 |