IsResourceReferenced.md

IsResourceReferenced

Description

Returns whether a resource is workgroup referenced, and if so, the path to the source document is returned.

FUNCTION IsResourceReferenced(
				resource     : HANDLE;
				VAR pathname : STRING) : BOOLEAN;

def vs.IsResourceReferenced(resource):
    return (BOOLEAN, pathname)

Parameters

Name	Type	Description
resource	HANDLE	Handle to the resource
pathname	STRING	On return, a string containing the path to the source document

Returns

Returns true if the resource is referenced, false otherwise.

Examples

PROCEDURE DoIt(h :HANDLE);

VAR

    pathname: STRING;

    isref: BOOLEAN;

BEGIN

    isref := IsResourceReferenced(h, pathname);

    IF (isref) THEN Message(pathname);

END;

See Also

VS Functions: IsLayerReferenced

Version

Availability: from Vectorworks 2024

Category

• [Object Info](../Categories/Object Info.md)