(PHP 4, PHP 5, PHP 7)
fdf_get_value — Get the value of a field
Gets the value for the requested field.
fdf_documentThe FDF document handle, returned by fdf_create(), fdf_open() or fdf_open_string().
fieldnameName of the FDF field, as a string.
whichElements of an array field can be retrieved by passing this optional parameter, starting at zero. For non-array fields, this parameter will be ignored.
Returns the field value.
| Version | Description |
|---|---|
| 4.3.0 |
Support for arrays and the which parameter
were added.
|