C++

Unknown Internal Operating System Error

Author: quinn Question and Answer Database FAQ3749B.txt Unknown Internal Operating System Error Category :BDE Platform :Win95/NT Product : BC++5.x C++Builder1.0 C++Builder3.x Delphi2.x Delphi3.x Delphi4.x Question: Why am I getting an Unknown…
C++

Writing a VCL component in C++ which defines its own events

Author: Embarcadero USA Question and Answer Database FAQ2369C.txt Writing a VCL component in C++ which defines its own events Category :VCL Platform :All Product :C++Builder 3.x Question: I have scoured the Borland BCB docs and the net and I really haven't found a good example of writing a VCL component in C++ which defines its own events (an event not overriding any ancestor class…
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C++

How to put a progress bar on a Status Bar ...

Author: Embarcadero USA Question and Answer Database FAQ2293C.txt How to put a progress bar on a Status Bar ... Category :VCL Platform :All Product :C++Builder 3.x Question: How Do I put a Proress bar on a status bar. Answer: Here is an example: This is the…
C++

Playing a WAV from a resource.

Author: Embarcadero USA Question and Answer Database FAQ498C.txt Playing a WAV from a resource. Category :Windows API Platform :All Product :C++Builder 1.x Question: How do I play a sound from a resource? Answer: We haven't been able to get the SND_RESOURCE…
C++

Displaying an error string from GetLastError.

Author: Embarcadero USA Technical Information Database TI2459C.txt Displaying an error string from GetLastError. Category :General Platform :All Product :Borland C++ All Description: Displaying an Error Message with GetLastError GetLastError is a WIN32 API that returns an error code indicating the most recent error. The most recent error will be set by the failing…
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C++

Linking to Functions in Third-Party DLLs

Author: Embarcadero USA Technical Information Database TI2407C.txt Linking to Functions in Third-Party DLLs Category :General Platform :All Product :Borland C++ All Description: Linking to Functions in Third-Party Dynamic Link Libraries ======= == ========= ==…
C++

Filtering Your DataSet in C++Builder

Author: Embarcadero USA Technical Information Database TI2367C.txt Filtering Your DataSet in C++Builder Category :General Platform :All Product :C++Builder All Description: Filtering your DataSet In C++ Builder Filtering lets you specify criteria to…
C++

Converting an AnsiString to Char*

Author: Embarcadero USA Question and Answer Database FAQ1360C.txt Converting an AnsiString to Char* Category :VCL Platform :All Product :C++Builder 1.x Question: I am trying to convert a String to char* but keep receiving the error: "Cannot cast from System::AnsiString to Char*". Below is my code. What am I doing wrong? String s; char* ch; s…
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