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QuestionRedraw a CStatic,create it using Create,but the function DrawItem doesn't been run Pin
Member 1114733810-May-17 17:24
MemberMember 1114733810-May-17 17:24 
AnswerRe: Redraw a CStatic,create it using Create,but the function DrawItem doesn't been run Pin
Jochen Arndt10-May-17 22:47
professionalJochen Arndt10-May-17 22:47 
Question[solved] Declare & Use Gobal Variable in C (Just like Singleton Variable) Pin
Django_Untaken9-May-17 2:42
MemberDjango_Untaken9-May-17 2:42 
AnswerRe: Declare & Use Gobal Variable in C (Just like Singleton Variable) Pin
Jochen Arndt9-May-17 3:32
professionalJochen Arndt9-May-17 3:32 
GeneralRe: Declare & Use Gobal Variable in C (Just like Singleton Variable) Pin
Django_Untaken9-May-17 4:10
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AnswerRe: Declare & Use Gobal Variable in C (Just like Singleton Variable) Pin
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professionalJochen Arndt9-May-17 4:15 
AnswerRe: [solved] Declare & Use Gobal Variable in C (Just like Singleton Variable) Pin
Richard MacCutchan9-May-17 5:49
mveRichard MacCutchan9-May-17 5:49 
AnswerRe: [solved] Declare & Use Gobal Variable in C (Just like Singleton Variable) Pin
Rick York12-May-17 8:19
mveRick York12-May-17 8:19 
Here's how I deal with global variables. I have one header file, I call Globals.h, with these definitions :

#ifdef DEFINE_GLOBALS
#define	Global
#define GlobalVar(Type,Variable,Value)		Type Variable=Value
#else
#define Global					extern
#define GlobalVar(Type,Variable,Value)		extern Type Variable
#endif


Then, in one and ONLY one file do this :

#define DEFINE_GLOBALS
#include "include "Globals.h"
#endif


before I include headers that define variables.

Here are some sample definitions :

typedef FILE * PFILE;

GlobalVar( PFILE, PtrLogFile, NULL );
GlobalVar( size_t, LineCount, 0 );

QuestionCTreeCtrl with CustomDraw Flickering Pin
SamwisePl5-May-17 1:29
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AnswerRe: CTreeCtrl with CustomDraw Flickering Pin
Richard MacCutchan5-May-17 1:58
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GeneralRe: CTreeCtrl with CustomDraw Flickering Pin
SamwisePl5-May-17 2:17
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GeneralRe: CTreeCtrl with CustomDraw Flickering Pin
Richard MacCutchan5-May-17 2:48
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AnswerRe: CTreeCtrl with CustomDraw Flickering Pin
Victor Nijegorodov5-May-17 7:00
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GeneralRe: CTreeCtrl with CustomDraw Flickering Pin
SamwisePl7-May-17 20:46
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AnswerRe: CTreeCtrl with CustomDraw Flickering Pin
leon de boer7-May-17 4:18
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GeneralRe: CTreeCtrl with CustomDraw Flickering Pin
SamwisePl7-May-17 20:47
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AnswerRe: CTreeCtrl with CustomDraw Flickering Pin
SamwisePl15-May-17 20:15
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GeneralRe: CTreeCtrl with CustomDraw Flickering Pin
leon de boer15-May-17 20:26
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QuestionWinBioIdentify() function causing to stop service "WbioSrvc " when match found? Pin
Premnath Mali4-May-17 20:28
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Questionambiguity in multiple inheritance Pin
Member 1315992028-Apr-17 21:17
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AnswerRe: ambiguity in multiple inheritance Pin
Richard MacCutchan28-Apr-17 22:34
mveRichard MacCutchan28-Apr-17 22:34 
AnswerRe: ambiguity in multiple inheritance Pin
Jochen Arndt28-Apr-17 22:44
professionalJochen Arndt28-Apr-17 22:44 
QuestionEmbedding Python in C++ Pin
Member 1312483628-Apr-17 18:06
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QuestionVisual studio Pin
Member 1315949628-Apr-17 12:06
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AnswerRe: Visual studio Pin
jeron128-Apr-17 12:14
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