SVG_References_array ( refsArrayPointer ) -> Function result
| Parameter | Type | Description | |
|---|---|---|---|
| refsArrayPointer | Pointer | → | Alpha array of document references |
| Function result | Longint | ← | Number of references |
The SVG_References_array command returns the list of current SVG document references in the array pointed to by refsArrayPointer. As the result, the command returns the number of references found.
SVG_References_array is useful when debugging. Each time an SVG document is created with the SVG_New, SVG_Copy or SVG_Open_file component commands, the component adds the reference returned by the command to an internal array. When an SVG document is released using the SVG_CLEAR command, the component removes its reference from the array.