Questions tagged [delphi-run-time-library]
6 questions
4
votes
2 answers
Delphi FreeAndNil: Looking for an alternate implementation
NOTE: Bear with me, I feel a little "flame grilled" due to some discussions over here and here and some issues I reported here and here.
Some background
Ye olde (pre 10.4) FreeAndNil looked like this:
FreeAndNil(var SomeObject)
The new and fresh…
H.Hasenack
- 1,094
- 8
- 27
2
votes
1 answer
Remove non-numeric characters from string in Delphi
I have these three functions that successfully remove all non-numeric characters from a given string:
The first function loops through the characters of the input string, and if the current character is a number, it adds it to a new string that is…
Shaun Roselt
- 1,650
- 5
- 18
- 44
2
votes
1 answer
THTTPClient Get to a TLS 1.3 only site results in an error
This code:
uses
System.Net.HttpClient;
procedure TForm2.Button1Click(Sender: TObject);
var
LHTTP: THTTPClient;
LResponse: IHTTPResponse;
begin
LHTTP := THTTPClient.Create;
try
LHTTP.SecureProtocols := [THTTPSecureProtocol.TLS13];
…
Dave Nottage
- 3,411
- 1
- 20
- 57
2
votes
2 answers
win64\debug\dsnap.dcp appears to be outdated
When compiling my runtime libs with Rad studio Tokyo 10.2.3 I get a 'package dsnap needs to be recompiled' error if a package or exe actually depends on it.
I found out it is due to the dsnap.dcp in my $(BDSLIB)\win64\debug folder. The workaround is…
H.Hasenack
- 1,094
- 8
- 27
1
vote
1 answer
How to get yesterday date in Delphi
I know you can get the current time using the Now() function, but how would you get the date of yesterday?
user18316498
1
vote
0 answers
Long running Rest API calls withTHTTPClient
To listening of events from a Rest server I need a long running HTTP request.
How we do that with Delphi?
My current solution works but the stop of the request from the caller side is not solved properly. I have to stop the thread by using…
Schneider Infosystems Ltd
- 1,487
- 16
- 24