GetSubPoint not working

[jykim]

Hi,

Could someone tell me what the problem is with the following code?

Code: Select all

short type = OLE.VT_BYREF | OLE.VT_VARIANT;
int ptr = OS.GlobalAlloc(OS.GMEM_FIXED | OS.GMEM_ZEROINIT, Variant.sizeof);
		
Variant spDoc = new Variant(ptr, type); 
		
auto.invoke(
	getDispatcherId("DoVerb"), 
	new Variant[] { 
		new Variant("Documents[#4095]"),
		new Variant(".SP"),
		new Variant(),
		spDoc,
		new Variant(0)
	});
		
OleAutomation autoDoc = spDoc.getAutomation();
		
Variant pageCount = new Variant(ptr, type);
autoDoc.invoke(
	getDispatcherId(autoDoc, "GetProperty"), 
	new Variant[] { 
		new Variant("Pages.Count"),
		pageCount,
		new Variant(0)
	});
		
System.out.println("page count=" + pageCount.getInt());

Variant spPageChars = new Variant(ptr, type);
autoDoc.invoke(
	getDispatcherId(autoDoc, "GetSubPoint"), 
	new Variant[] { 
		new Variant("Pages[1].Text.Chars"),
		spPageChars
	});
		
OleAutomation autoPageChars = spPageChars.getAutomation();
		
Variant pageCharsCnt = new Variant(ptr, type);
autoPageChars.invoke(
	getDispatcherId(autoPageChars, "GetProperty"), 
	new Variant[] { 
		new Variant("Count"),
		pageCharsCnt,
		new Variant(0)
	});
		
System.out.println("char count=" + pageCharsCnt.getInt());

It looks like "GetSubPoint" is not working.

[Corwin - Tracker Sup]

Instead of your declaration

Code: Select all

Variant spPageChars = new Variant(ptr, type);

try to use next code:

Code: Select all

Variant spPageChars = new Variant(OS.GlobalAlloc(OS.GMEM_FIXED | OS.GMEM_ZEROINIT, Variant.sizeof), (short)(OLE.VT_BYREF | OLE.VT_DISPATCH));

HTH

[jykim]

Wonderful! Thanks a lot Corwin!

[Chris - PDF-XChange]

As always, glad to help