delphi

相关标签：javascript jquery android 多少钱 iPhone

Delphi XE2: Is there a predefined conditional to identify VCL and FireMonkey?

In Delphi XE2, we have use {$ifdef Win32} {$ifdef Win64} to identify which pl开发者_C百科atform we are in.[详细]

2023-04-11 21:45 分类：问答
Is there a Delphi event that is guaranteed to be called when an app terminates but before any forms are destroyed?

I am using Delphi 6 Pro.I need an event that will fire when my application is de开发者_StackOverflow中文版finitely shutting down but before any Forms are destroyed.I thought about trapping WM_QUIT mes[详细]

2023-04-11 21:27 分类：问答
Integer() in 64bit XE2

How would this be correct when on 64bi开发者_C百科t platform in XE2? type PRGB24 = ^TRGB24; TRGB24 = packed record[详细]

2023-04-11 19:54 分类：问答
TAction radio item

In action bands there is a TAc开发者_JS百科tion component. That component holds a property named[详细]

2023-04-11 18:29 分类：问答
Delphi: non-deterministic access violation using RTTI to set object properties from TMemo.Text

I\'m building a really crude GUI to model mapper which basically traverses all TEdit and TMemo fields on a form, extracts the text and set this text in a data model object. (The solution hinges on am[详细]

2023-04-11 17:55 分类：问答
Read an mdb (ms access) file without using ODBC

I would like to know if it\'s possible to read a .mdb file without the use of ODBC. I need to write a Delphi application that reads 2 columns from a mdb file a开发者_运维百科nd writes those columns i[详细]

2023-04-11 17:29 分类：问答
Create column in TEasyListView

I use TEasyListView from mustangpeak.net. I\'d like to create a combobox in a column. I can\'t find any sample to do this from the component demo. If I use TListView, I could follow a trick from http:[详细]

2023-04-11 16:48 分类：问答
How can I directly embed a DirectShow Push Source filter in an EXE?

I have a Delphi 6 program that receives audio from an external program via a socket.Now I want to feed that audio to a DirectShow filter graph I create that routes that audio to different output filte[详细]

2023-04-11 16:46 分类：问答
Indy SSL to plain socket pump

I have to provide an SSL front for a plain TCP server, so I\'m making a \"pump\" application that will provide an SSL connection to the outside while the original server can stay plain.[详细]

2023-04-11 16:17 分类：问答
Update the same record by different client in SQL Server 2008 R2

I am developing an application in Delphi-2010 using SQL Server 2008 R2 in network Mode. My problem is that in certain cases, multiple clients open the same record for update.[详细]

2023-04-11 15:41 分类：问答