<div>
who needs so much components?
</div>


<div>
Not possible....<br />
TcomponentList inherits from TList and the List property is an array [0..MaxListSIze-1] of pointer where MaxListSize = MaxInt div 16 and where MaxInt = High(Integer) -&gt; (2^32)-1<br />
So to have a larger TComponentList capacity you must create a TList descendent overriding its Capacity property using a larger constant (for example High(Int64)) and adding all needed properties stored in the hierarchy form Tlist to TComponentList (hard job guy?)...<br />
<br />
Just for curiosity: can you answer meikl question? :)<br />
<br />
F68 ;-)<br />
<br />

</div>


Not possible....
TcomponentList inherits from TList and the List property is an array [0..MaxListSIze-1] of pointer where MaxListSize = MaxInt div 16 and where MaxInt = High(Integer) -> (2^32)-1
So to have a larger TComponentList capacity you must create a TList descendent overriding its Capacity property using a larger constant (for example High(Int64)) and adding all needed properties stored in the hierarchy form Tlist to TComponentList (hard job guy?)...

Just for curiosity: can you answer meikl question? :)

F68 ;-)



<div>
I want to put in TComponentList 500 (or more) milion forms and on form 810 tabsheets (or more) + 300 components (or more) per tabsheet.<br />
<br />
Some problems for organization.<br />
<br />
Thanks.
</div>


I want to put in TComponentList 500 (or more) milion forms and on form 810 tabsheets (or more) + 300 components (or more) per tabsheet.

Some problems for organization.

Thanks.

<div>
As limit I need about 1.e+100 maximal components to put in TComponentList.<br />
<br />
Thanks.
</div>


As limit I need about 1.e+100 maximal components to put in TComponentList.

Thanks.

<div>
<div class="content wysiwyg-content">
TComponentList Problem<br />
<br />
How to put in TComponentList more components than TComponentList max value ?<br />
<br />
I succeeded to put in TComponentList about 148291876 components.<br />
<br />
After that application showed me an error - List capacity out of bounds (148291876).<br />
<br />
Thanks.
</div>
</div>


TComponentList Problem

How to put in TComponentList more components than TComponentList max value ?

I succeeded to put in TComponentList about 148291876 components.

After that application showed me an error - List capacity out of bounds (148291876).

Thanks.

TComponentList Problem

Delphi is the most powerful Object Pascal IDE and component library for cross-platform Native App Development with flexible Cloud services and broad IoT connectivity. It provides powerful VCL controls for Windows 10 and enables FMX development for Windows, Mac and Mobile. Delphi is your choice for ultrafast Enterprise Strong Development™. Look for increased memory for large projects, extended multi-monitor support, improved Object Inspector and much more. Delphi is 5x faster for development and deployment across multiple desktop, mobile, cloud and database platforms including 32-bit and 64-bit Windows 10.