search
HomeDatabaseMysql Tutorial教你在vs2010下输出cocos2d

上次在xcode下,使用printf直接在调试窗口可以看到输出的信息,在vs2010中没有看到,于是查看了源代码,找到函数CCLog void CCLog(const char * pszFormat, ...){ char szBuf[MAX_LEN]; va_list ap; va_start(ap, pszFormat); vsnprintf_s(szBuf, MAX_LEN, M

上次在xcode下,使用printf直接在调试窗口可以看到输出的信息,在vs2010中没有看到,于是查看了源代码,找到函数CCLog

void CCLog(const char * pszFormat, ...)
{
    char szBuf[MAX_LEN];

    va_list ap;
    va_start(ap, pszFormat);
    vsnprintf_s(szBuf, MAX_LEN, MAX_LEN, pszFormat, ap);
    va_end(ap);

    WCHAR wszBuf[MAX_LEN] = {0};
    MultiByteToWideChar(CP_UTF8, 0, szBuf, -1, wszBuf, sizeof(wszBuf));
    OutputDebugStringW(wszBuf);
    OutputDebugStringA("\n");
}


看看它的实现吧。

使用CCLog代替printf后就可以在调试窗口看到输出信息。

在vs2010中 调试->输出,可以调出输出窗口。

Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
How Do I Drop or Modify an Existing View in MySQL?How Do I Drop or Modify an Existing View in MySQL?May 16, 2025 am 12:11 AM

TodropaviewinMySQL,use"DROPVIEWIFEXISTSview_name;"andtomodifyaview,use"CREATEORREPLACEVIEWview_nameASSELECT...".Whendroppingaview,considerdependenciesanduse"SHOWCREATEVIEWview_name;"tounderstanditsstructure.Whenmodifying

MySQL Views: Which design patterns can I use with it?MySQL Views: Which design patterns can I use with it?May 16, 2025 am 12:10 AM

MySQLViewscaneffectivelyutilizedesignpatternslikeAdapter,Decorator,Factory,andObserver.1)AdapterPatternadaptsdatafromdifferenttablesintoaunifiedview.2)DecoratorPatternenhancesdatawithcalculatedfields.3)FactoryPatterncreatesviewsthatproducedifferentda

What Are the Advantages of Using Views in MySQL?What Are the Advantages of Using Views in MySQL?May 16, 2025 am 12:09 AM

ViewsinMySQLarebeneficialforsimplifyingcomplexqueries,enhancingsecurity,ensuringdataconsistency,andoptimizingperformance.1)Theysimplifycomplexqueriesbyencapsulatingthemintoreusableviews.2)Viewsenhancesecuritybycontrollingdataaccess.3)Theyensuredataco

How Can I Create a Simple View in MySQL?How Can I Create a Simple View in MySQL?May 16, 2025 am 12:08 AM

TocreateasimpleviewinMySQL,usetheCREATEVIEWstatement.1)DefinetheviewwithCREATEVIEWview_nameAS.2)SpecifytheSELECTstatementtoretrievedesireddata.3)Usetheviewlikeatableforqueries.Viewssimplifydataaccessandenhancesecurity,butconsiderperformance,updatabil

MySQL Create User Statement: Examples and Common ErrorsMySQL Create User Statement: Examples and Common ErrorsMay 16, 2025 am 12:04 AM

TocreateusersinMySQL,usetheCREATEUSERstatement.1)Foralocaluser:CREATEUSER'localuser'@'localhost'IDENTIFIEDBY'securepassword';2)Foraremoteuser:CREATEUSER'remoteuser'@'%'IDENTIFIEDBY'strongpassword';3)Forauserwithaspecifichost:CREATEUSER'specificuser'@

What Are the Limitations of Using Views in MySQL?What Are the Limitations of Using Views in MySQL?May 14, 2025 am 12:10 AM

MySQLviewshavelimitations:1)Theydon'tsupportallSQLoperations,restrictingdatamanipulationthroughviewswithjoinsorsubqueries.2)Theycanimpactperformance,especiallywithcomplexqueriesorlargedatasets.3)Viewsdon'tstoredata,potentiallyleadingtooutdatedinforma

Securing Your MySQL Database: Adding Users and Granting PrivilegesSecuring Your MySQL Database: Adding Users and Granting PrivilegesMay 14, 2025 am 12:09 AM

ProperusermanagementinMySQLiscrucialforenhancingsecurityandensuringefficientdatabaseoperation.1)UseCREATEUSERtoaddusers,specifyingconnectionsourcewith@'localhost'or@'%'.2)GrantspecificprivilegeswithGRANT,usingleastprivilegeprincipletominimizerisks.3)

What Factors Influence the Number of Triggers I Can Use in MySQL?What Factors Influence the Number of Triggers I Can Use in MySQL?May 14, 2025 am 12:08 AM

MySQLdoesn'timposeahardlimitontriggers,butpracticalfactorsdeterminetheireffectiveuse:1)Serverconfigurationimpactstriggermanagement;2)Complextriggersincreasesystemload;3)Largertablesslowtriggerperformance;4)Highconcurrencycancausetriggercontention;5)M

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Roblox: Bubble Gum Simulator Infinity - How To Get And Use Royal Keys
4 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
Nordhold: Fusion System, Explained
4 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
Mandragora: Whispers Of The Witch Tree - How To Unlock The Grappling Hook
4 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
Clair Obscur: Expedition 33 - How To Get Perfect Chroma Catalysts
2 weeks agoBy尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

ZendStudio 13.5.1 Mac

ZendStudio 13.5.1 Mac

Powerful PHP integrated development environment

SublimeText3 Linux new version

SublimeText3 Linux new version

SublimeText3 Linux latest version

Safe Exam Browser

Safe Exam Browser

Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.

VSCode Windows 64-bit Download

VSCode Windows 64-bit Download

A free and powerful IDE editor launched by Microsoft