因此,Unicode字符串的处理方式与ASCII字符串相同,如下所示的嵌入式SQL示例使用Unicode字符"pi" ($CHAR(960)): ClassMethod Extract2() { s a="QT PIE" s b=("QT "_$CHAR(960)) &sql(SELECT $EXTRACT(:a,-33,4), $EXTRACT(:a,4,4), $EXTRACT(:a,4,99), $EXTRACT(:b,-33,4), $EXTRACT(...
因此,Unicode字符串的处理方式与ASCII字符串相同,如以下示例所示,将Unicode字符用作“pi”($ CHAR(960)): /// d ##class(PHA.TEST.Function).EXTRACT() ClassMethod EXTRACT() { IF $SYSTEM.Version.IsUnicode() { SET a="QT PIE" SET b="QT "_$CHAR(960) SET a1=$EXTRACT(a,-33,4) SET a2=$...
conversion to void * in C and C++ Conversions from DWORD to Char[] Convert _TCHAR* variable to CString Convert a DLL to static Lib convert BYTE to _TCHAR Convert char * to LPCTSTR Convert char* to System::String^ convert const char * to LPTSTR convert cstring to char* Convert CString ...
ClassMethod Extract2() { s a="QT PIE" s b=("QT "_$CHAR(960)) &sql(SELECT $EXTRACT(:a,-33,4), $EXTRACT(:a,4,4), $EXTRACT(:a,4,99), $EXTRACT(:b,-33,4), $EXTRACT(:b,4,4), $EXTRACT(:b,4,99) INTO :a1,:a2,:a3,:b1,:b2,:b3) if SQLCODE'=0 { w !,"Error ...
因此,Unicode字符串的处理方式与ASCII字符串相同,如下所示的嵌入式SQL示例使用Unicode字符"pi"($CHAR(960)): ClassMethod Extract2() { s a="QT PIE" s b=("QT "_$CHAR(960)) &sql(SELECT $EXTRACT(:a,-33,4), $EXTRACT(:a,4,4), $EXTRACT(:a,4,99), $EXTRACT(:b,-33,4), $EXTRACT(:...
Re: How to extract char from string in $variable? tryecho $text|cut -c 1,2orecho $text|cut -c 1-2 (to any digits you want to cut) Tags: cut 1 Kudo Reply Rajeev Shukla Honored Contributor 05-01-2006 06:47 PM Re: How to extract char from string in $variable?
$EXTRACT(string[,from[,to]]) 1. 参数 string - 要从中提取子字符串的目标字符串。 from - 可选-单个字符在目标字符串中的位置,或要提取的字符范围(包括)的开头。 指定为从1开始计数的正整数。
因此,Unicode字符串的处理方式与ASCII字符串相同,如以下示例所示,将Unicode字符用作“ pi ”( $ CHAR(960) ): $EXTRACT 无法识别代理对。代理对用于表示某些中文字符并支持日语JIS2004标准。可以使用 $WISWIDE 函数确定字符串是否包含代理对。 $WEXTRACT 函数可以识别并正确解析代理对。 $EXTRACT 和 $EXTRACT 相同...
C# split string (",") --error message cannot convert from string to char C# Split xml file into multiple files C# Split xml file into multiple files and map c# Sql Connection String issue C# SQL filter Query Parameter C# SQL INSERT Statement C# Sql server export dataTable to file access ...
Extract Ascii codes from a String publicclassMain {publicstaticvoidmain(String[] argv)throwsException { String test ="ABCD";for(inti = 0; i < test.length(); ++i) {charc = test.charAt(i);intj = (int) c; System.out.println(j); } } } ...