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C++ TDesC16::Mid方法代码示例

本文整理汇总了C++中TDesC16::Mid方法的典型用法代码示例。如果您正苦于以下问题：C++ TDesC16::Mid方法的具体用法？C++ TDesC16::Mid怎么用？C++ TDesC16::Mid使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TDesC16的用法示例。


在下文中一共展示了TDesC16::Mid方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: generatedFirstPartOfUnicode

/**
@SYMTestCaseID          SYSLIB-CHARCONV-CT-0538
@SYMTestCaseDesc        Splitting and converting from EucJpPacked to Unicode test
@SYMTestPriority        Medium
@SYMTestActions         Tests for conversion after splitting, from EucJpPacked to Unicode and back to EucJpPacked
@SYMTestExpectedResults Test must not fail
@SYMREQ                 REQ0000
*/
void CT_EUCJP_PACKED_2::TestSplittingConvertingToUnicodeFromEucJpPacked(CCnvCharacterSetConverter& aCharacterSetConverter, TInt aMaximumLengthLowerLimit, TInt aMaximumLengthUpperLimit, TInt aExpectedNumberOfEucJpPackedBytesNotConvertedAtSplit, TInt aExpectedLengthOfFirstPartOfUnicode, const TDesC16& aExpectedUnicode, const TDesC8& aOriginalEucJpPacked)
	{
	INFO_PRINTF1(_L(" @SYMTestCaseID:SYSLIB-CHARCONV-CT-0538 "));
	test(aMaximumLengthLowerLimit<=aMaximumLengthUpperLimit);
	test(aMaximumLengthUpperLimit<=KBufferLength);
	TUint16 unicodeBuffer[KBufferLength];
	for (TInt i=aMaximumLengthLowerLimit; i<=aMaximumLengthUpperLimit; ++i)
		{
		TPtr16 generatedFirstPartOfUnicode(unicodeBuffer, i);
		TInt state=CCnvCharacterSetConverter::KStateDefault;
		test(aCharacterSetConverter.ConvertToUnicode(generatedFirstPartOfUnicode, aOriginalEucJpPacked, state)==aExpectedNumberOfEucJpPackedBytesNotConvertedAtSplit);
		test(generatedFirstPartOfUnicode==aExpectedUnicode.Left(aExpectedLengthOfFirstPartOfUnicode));
		test(state==CCnvCharacterSetConverter::KStateDefault);
		TBuf16<KBufferLength> generatedSecondPartOfUnicode;
		test(aCharacterSetConverter.ConvertToUnicode(generatedSecondPartOfUnicode, aOriginalEucJpPacked.Right(aExpectedNumberOfEucJpPackedBytesNotConvertedAtSplit), state)==0);
		test(generatedSecondPartOfUnicode==aExpectedUnicode.Mid(aExpectedLengthOfFirstPartOfUnicode));
		test(state==CCnvCharacterSetConverter::KStateDefault);
		TBuf8<KBufferLength> generatedEucJpPacked;
		test(aCharacterSetConverter.ConvertFromUnicode(generatedEucJpPacked, generatedFirstPartOfUnicode)==0);
		TBuf8<KBufferLength> generatedSecondPartOfEucJpPacked;
		test(aCharacterSetConverter.ConvertFromUnicode(generatedSecondPartOfEucJpPacked, generatedSecondPartOfUnicode)==0);
		generatedEucJpPacked.Append(generatedSecondPartOfEucJpPacked);
		test(generatedEucJpPacked==aOriginalEucJpPacked);
		}
	}
开发者ID:cdaffara，项目名称:symbiandump-os2，代码行数:33，代码来源:t_eucjp_packed_2.cpp

示例2: Write

// ==========================================================================
// METHOD:  Write
//
// DESIGN:  Write the given buffer.  Chunk the string if it is longer than
//          KMaxTextPerLine. 
// ==========================================================================
void CLogFileHandler::Write( const TDesC8&  aClassName,
                             const TDesC8&  aFuncName,
                             const TDesC16& aDes )
    {
    TRAP_IGNORE( AddTimestampToOutputBufferL() );
        
    TInt prefixLength = iOutputBuffer.Length();
        
    TRAP_IGNORE( AddClassAndFunctionToOutputBufferL( aClassName, aFuncName ) );
            
    TInt curPos = 0;
    
	while( curPos < aDes.Length() )
	    {
        TInt lengthToWrite = Min( KMaxTextPerLine - iOutputBuffer.Length(), aDes.Length() - curPos );
        
		TRAP_IGNORE( WriteLineL( aDes.Mid( curPos, lengthToWrite ) ) );
		    
		iOutputBuffer.SetLength( prefixLength );
				    
		curPos += lengthToWrite;

    	} // end while
    
    } // END Write
开发者ID:cdaffara，项目名称:symbiandump-ossapps，代码行数:31，代码来源:DebugLog.cpp

示例3: LogLit

// ------------------------------------------------
// LogLit
// ------------------------------------------------
//
void CMdSLogger::LogLit( const TDesC16& aText )
    {
    if (!iValid)
    	{
    	return;
    	}

    TInt offset = 0;
    TInt linecount = 0;
    TInt length = aText.Length();
    while( offset < length )
        {
        TInt partLength = Min( length-offset, KLineLength );
#ifdef MDE_FILE_LOGGING
        iLog.Write( aText.Mid( offset, partLength ) );
#else
        RDebug::Print( aText.Mid( offset, partLength ) );
#endif
        ++linecount;
        offset += partLength;
        }
    CheckSize( linecount );
    }
开发者ID:cdaffara，项目名称:symbiandump-mw2，代码行数:27，代码来源:mdslogger.cpp

示例4: 

/**
@SYMTestCaseID          SYSLIB-CHARCONV-CT-0535
@SYMTestCaseDesc        Tests for truncated conversion from Unicode to EucJpPacked
@SYMTestPriority        Medium
@SYMTestActions         Tests for truncated conversion from Unicode to EucJpPacked and back to Unicode
@SYMTestExpectedResults Test must not fail
@SYMREQ                 REQ0000
*/
void CT_EUCJP_PACKED_2::TestTruncatedConversionFromUnicodeToEucJpPacked(CCnvCharacterSetConverter& aCharacterSetConverter, const TDesC16& aOriginalUnicode)
	{
	INFO_PRINTF1(_L(" @SYMTestCaseID:SYSLIB-CHARCONV-CT-0535 "));
	for (TInt i=aOriginalUnicode.Length(); i>=0; --i)
		{
		TBuf8<KBufferLength> generatedEucJpPacked;
		const TInt returnValue=aCharacterSetConverter.ConvertFromUnicode(generatedEucJpPacked, aOriginalUnicode.Left(i));
		test(returnValue>=0);
		TBuf8<KBufferLength> generatedsecondPartOfEucJpPacked;
		test(aCharacterSetConverter.ConvertFromUnicode(generatedsecondPartOfEucJpPacked, aOriginalUnicode.Mid(i-returnValue))==0);
		generatedEucJpPacked.Append(generatedsecondPartOfEucJpPacked);
		TInt state=CCnvCharacterSetConverter::KStateDefault;
		TBuf16<KBufferLength> generatedUnicode;
		test(aCharacterSetConverter.ConvertToUnicode(generatedUnicode, generatedEucJpPacked, state)==0);
		test(generatedUnicode==aOriginalUnicode);
		}
	}
开发者ID:cdaffara，项目名称:symbiandump-os2，代码行数:25，代码来源:t_eucjp_packed_2.cpp

示例5: 

void CT_ISO2022JP1_2::TestTruncatedConversionFromUnicodeToIso2022Jp(
                CCnvCharacterSetConverter& aCharacterSetConverter,
                const TDesC16& aOriginalUnicode)
	{
	INFO_PRINTF1(_L(" TestTruncatedConversionFromUnicodeToIso2022Jp "));
	for (TInt i=aOriginalUnicode.Length(); i>=0; --i)
		{
		TBuf8<KBufferLength> generatedIso2022Jp;
		const TInt returnValue=aCharacterSetConverter.ConvertFromUnicode(generatedIso2022Jp, aOriginalUnicode.Left(i));
		test(returnValue>=0);
		TBuf8<KBufferLength> generatedsecondPartOfIso2022Jp;
		test(aCharacterSetConverter.ConvertFromUnicode(generatedsecondPartOfIso2022Jp, aOriginalUnicode.Mid(i-returnValue))==0);
		generatedIso2022Jp.Append(generatedsecondPartOfIso2022Jp);
		TInt state=CCnvCharacterSetConverter::KStateDefault;
		TBuf16<KBufferLength> generatedUnicode;
		test(aCharacterSetConverter.ConvertToUnicode(generatedUnicode, generatedIso2022Jp, state)==0);
		test(generatedUnicode==aOriginalUnicode);
		}
	}
开发者ID:cdaffara，项目名称:symbiandump-os2，代码行数:19，代码来源:t_iso2022jp1_2.cpp

示例6: WriteAll

EXPORT_C void CSenLogger::WriteAll(TInt aChannel, TInt aLevel, const TDesC16& aText)
    {
    RFileLogger* pLogger = Logger(aChannel, aLevel);
    if ( pLogger )
        {
        TInt i = 0;
        TInt lineAmount(KColumnWidth);
        TInt length = aText.Length();
        while(i<aText.Length())
            {
            if ( length - i < KColumnWidth )
                {
                lineAmount = length - i;    
                }
            pLogger->Write(aText.Mid(i, lineAmount));
            i += KColumnWidth;
            }
        }
    }
开发者ID:gvsurenderreddy，项目名称:symbiandump-mw4，代码行数:19，代码来源:senlogger.cpp

示例7: generatedFirstPartOfUnicode

void CT_ISO2022JP1_2::TestSplittingConvertingToUnicodeFromIso2022Jp(
                CCnvCharacterSetConverter& aCharacterSetConverter,
                TInt aMaximumLengthLowerLimit,
                TInt aMaximumLengthUpperLimit,
                TInt aExpectedNumberOfIso2022JpBytesNotConvertedAtSplit,
                TInt aExpectedLengthOfFirstPartOfUnicode,
                const TDesC16& aExpectedUnicode,
                const TDesC8& aOriginalIso2022Jp)
	{
	INFO_PRINTF1(_L(" TestSplittingConvertingToUnicodeFromIso2022Jp "));
	test(aMaximumLengthLowerLimit<=aMaximumLengthUpperLimit);
	test(aMaximumLengthUpperLimit<=KBufferLength);
	TUint16 unicodeBuffer[KBufferLength];
	for (TInt i=aMaximumLengthLowerLimit; i<=aMaximumLengthUpperLimit; ++i)
		{
		TPtr16 generatedFirstPartOfUnicode(unicodeBuffer, i);
		TInt state=CCnvCharacterSetConverter::KStateDefault;
		const TInt returnValue=aCharacterSetConverter.ConvertToUnicode(generatedFirstPartOfUnicode, aOriginalIso2022Jp, state);
		test(generatedFirstPartOfUnicode==aExpectedUnicode.Left(aExpectedLengthOfFirstPartOfUnicode));
		test(returnValue==aExpectedNumberOfIso2022JpBytesNotConvertedAtSplit);
		TBuf16<KBufferLength> generatedSecondPartOfUnicode;
		test(aCharacterSetConverter.ConvertToUnicode(generatedSecondPartOfUnicode, aOriginalIso2022Jp.Right(aExpectedNumberOfIso2022JpBytesNotConvertedAtSplit), state)==0);
		test(generatedSecondPartOfUnicode==aExpectedUnicode.Mid(aExpectedLengthOfFirstPartOfUnicode));
		TBuf8<KBufferLength> generatedIso2022Jp;
		test(aCharacterSetConverter.ConvertFromUnicode(generatedIso2022Jp, generatedFirstPartOfUnicode)==0);
		TBuf8<KBufferLength> generatedSecondPartOfIso2022Jp;
		test(aCharacterSetConverter.ConvertFromUnicode(generatedSecondPartOfIso2022Jp, generatedSecondPartOfUnicode)==0);
		generatedIso2022Jp.Append(generatedSecondPartOfIso2022Jp);
		TBuf16<KBufferLength> regeneratedUnicode;
		state=CCnvCharacterSetConverter::KStateDefault;
		test(aCharacterSetConverter.ConvertToUnicode(regeneratedUnicode, generatedIso2022Jp, state)==0);
//		test(regeneratedUnicode==aExpectedUnicode);
		state=CCnvCharacterSetConverter::KStateDefault;
		test(aCharacterSetConverter.ConvertToUnicode(regeneratedUnicode, aOriginalIso2022Jp, state)==0);
		test(regeneratedUnicode==aExpectedUnicode);
		}
	}
开发者ID:cdaffara，项目名称:symbiandump-os2，代码行数:37，代码来源:t_iso2022jp1_2.cpp


注：本文中的TDesC16::Mid方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。