获取指定数值型字符的十进制数字值。
Gets the decimal digit value of a numeric Unicode character.
正如我在前面指出的，最好避免使用泛型字符串类型的接口。
It is best to avoid generic string type interfaces, as I pointed out earlier.
获取位于指定字符串的指定索引位置的数值型字符的十进制数字值。
Gets the decimal digit value of the numeric character at the specified index of the specified string.
NT系列的操作系统内部的字符串是Unicode型字符，ANSI型的Win32API函数实际上是Unicode版本的函数的包装。
The Windows NT family operates with Unicode strings internally. The ANSI version of a Win32 API function is a mere wrapper around the real worker – the Unicode version of a function.
所以，如果我运用这个逻辑，char，*s1的意思是,不是一个字符型，而是什么？，that，s1，is，not，a，char，，it’s，instead，what？,一个指针或者什么的地址？
So, if we now apply the logic from today, char * s1 means s1 A pointer or the address of what?
php中的变量都是弱类型的：您可以将变量指定为整型，稍后将其指定为字符型。
Variables in PHP are weakly typed: you can assign a variable as an integer and later as a character.
类似的同样存在布尔型常量和字符常量，这些会在随后的章节与它们对应的类型一起介绍。
Boolean constants and character constants also exist and are described in subsequent chapters along with their corresponding types.
字符串数据长度的变化或数值型数据精度和等级的变化也表明在数据的表示、验证和使用上存在潜在的问题。
Variations in length for string data or in precision and scale for numeric data also point to potential issues in data presentation, validation, and usage.
数据可以是不同类型的，例如数值型、字符型或日期型。
This data can be of different types, such as Numbers, characters, or dates.
或许避免在程序执行期间创建这些类的最佳方式在于，避免在应用程序的时间关键型部分使用反射服务来从字符串映射类、字段或方法。
Probably the best way to avoid their creation during the program is to avoid using reflection services to map class, field, or methods from strings during the time-critical parts of your application.
在接下来的例子中，我们将增加存储和操纵整型、布尔型和字符串值的功能。
For the next example, we'll add the ability to store and manipulate arrays of integer, Boolean, and string values.
但是最简单的数据库并不要求使用所有允许的类型，通常只需要保存数值型、字符型和日期(或时间)数据。
But most simple databases don't require the full range of allowed types, and often they need to store only numerical, character, and date or time data.
第一，在创建字符串时，您可以混合使用单引号和双引号，只要字符串在开始位置和结束位置使用同一类型的引号。
First, you can mix single and double quotation marks when creating a string, as long as the string USES the same type of quotation mark at the beginning and end.
危机对更加复杂的设计建模，除了逻辑型，字符串型，整数型，用户自定义的数据类型，您可以对更加复杂的问题建模。
To model more complex designs, you can type tags by stereotypes and meta-classes, in addition to Boolean, string, integer, user-defined data type, and terms.
输入参数 “P1”的数据类型是整型，另一个输入参数 “P2” 的数据类型是字符型。
The input parameter named "P1" is of data type integer, the other input parameter "P2" is of type character.
函数的结果会以CLOB（字符型大型对象）数据类型的形式返回，可容纳1MB 的数据。
The result of the function is returned as a CLOB (Character Large Object) data type that can hold up to 1 MB of data.
您可以读取被定义为“标量”的整型、浮点型和字符串值。
You can read integer, floating point, and string values that are all defined as' scalar 'objects.
它们支持许多不同的类型(整型和浮点型)、字符、字符串等等。
They support Numbers of different types (integers and floating point), characters, strings, and so on.
支持的变量包括整型、浮点型的数字、字符串、数组和对象。
Supported variables include integers, floating point Numbers, strings, arrays, and objects.
这个信息包含年龄（一个整数）、工作描述（一个字符串）、姓名（一个字符串）和该员工是否是执行官（一个布尔型）。
This information includes age (an integer), job description (a string), name (a string), and whether or not the employee is an executive (a Boolean).
字符型：字符型是字符串数组。
这个哈希映射把没有参数类型的泛型类的字段描述符字符串与这个类的GenericTemplate关联起来。
This hash map associates the field descriptor string for a generic class without any parameter types to the GenericTemplate for that class.
您将把参数的名称定义为question，类型为字符串型（象 XMLSchema标准定义的那样）并且是一个输入参数。
You are defining that the name of the parameter is question, it is of type string (as defined by the XML Schema standard), and it is an input parameter.
有时，简单的类型(字符串、整数和布尔型)更容易使用，因为它们不容易出问题。
Sometimes, simple types (string, integer, Boolean) are easier to use because they avoid problems.
生成的hash值是数值型的，我使用这个值作为被索引的字符串的索引键。
The generated hash value is numeric, and I use this value as single index key for the string being indexed.
如果输出定义包含返回字符串的输出表达式，它们会生成VARGRAPHICS (255)forDB 2类型的列，或者基于数据库类型的等效列。
If the output definition contains output expressions returning a string, they produce columns of type VARGRAPHICS (255) for DB2, or an equivalent type depending on the database type.
显示在RPMCustom字段对话框中的列表是ClearQuest 计划中所有可利用字段的列表，无论它们是什么类型（例如，短字符串，整数型，等等）。
The list shown in the RPM Custom fields dialog box is the list of all of the fields available in the ClearQuest schema, regardless of their type (for example, short string, integer, and so on).
Blue包含许多内置类型，包括数字(包含整型和浮点型)、字符串、数组、函数等等。
Blue includes a number of built-in types, including Numbers (which covers integer and floating point types), strings, arrays, functions, and others.
Lua中的基本类型(值)有8种：nil，布尔型，数字，字符串，函数，线程，表以及用户数据。
There are eight fundamental types (of values) in Lua: nil, Boolean, number, string, function, thread, table, and userdata.
常数可以是整数、字符、浮点数、字符串、Boolean、octet或枚举型，但不能是any类型或用户定义的类型。
Your constants can be integer, character, floating-point, string, Boolean, octet or enumerated but not of type any or a user-defined type. Here are some examples.
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