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HCL Informix V14.10
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14.10
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Informix®
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Informix®
Data warehousing
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Informix®
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Client APIs and tools
You can use the
HCL Informix®
implementation of client APIs to develop applications for
Informix®
database servers.
Informix® Object Interface for C++
Guide
The
Informix® Object Interface for C++ Programmer's Guide
describes how to develop
HCL Informix®
client applications by using the object-oriented C++ programming language.
Appendixes
This section contains additional reference information.
The ITLocale class
This section describes the
ITLocale
class, which encapsulates the GLS API.
String comparison methods
This section describes the
ITLocale
methods for comparing strings.
Client APIs and tools
You can use the
HCL Informix®
implementation of client APIs to develop applications for
Informix®
database servers.
Change Data Capture API Programmer's Guide
The
Informix® Change Data Capture API Programmer's Guide
describes how to program applications to process changed data from
HCL Informix®
databases using the
Informix® Change Data Capture API
.
Embedded SQLJ for
HCL Informix®
The
Informix® Embedded SQLJ User's Guide
contains information about using
Informix® Embedded SQLJ
.
ESQL/C Guide
The
Informix® ESQL/C Programmer's Manual
explains how to use
Informix® ESQL/C
, the
Informix®
implementation of Embedded Structured Query Language (SQL) for C (ESQL/C), to create client applications with database-management capabilities.
GLS User's Guide
The
Informix® GLS User's Guide
describes the Global Language Support (GLS) feature available in
Informix®
products.
API
The
Informix® GLS API Programmer's Guide
describes the global language support (GLS) application programming interface (API) available in
Informix® ESQL/C
and
HCL Informix®
DataBlade®
modules.
Informix® Object Interface for C++
Guide
The
Informix® Object Interface for C++ Programmer's Guide
describes how to develop
HCL Informix®
client applications by using the object-oriented C++ programming language.
Architecture of the object interface for C++
The encapsulates
HCL Informix®
database server features into a class hierarchy.
Issue database queries and retrieve results
To interact with a database, your C++ client application uses the operation classes of the . These classes have methods for opening database connections, submitting queries, and manipulating database cursors. This section describes how to use these methods.
Access data values
This section describes the specific value interfaces in detail, and shows how to modify value objects and extract information through the value interfaces into host variables in your application.
Create and extend value objects
When you retrieve values from the
HCL Informix®
database by using the , the values are returned as value objects. Value objects are created by the
Object Interface for C++
by using an extensible class factory that maps
Informix®
data types to C++ objects.
Operation class reference
This section is an alphabetized reference that lists and describes the operation classes. Each class has an assignment operator and a copy constructor, which are not listed in the tables of methods.
Value interface reference
This section lists and describes the value interfaces. The ITFactoryList and ITPreserveData classes provide support for value interfaces.
Appendixes
This section contains additional reference information.
Supported data types
This section lists the server data types and the interfaces supported for them.
Example programs
The ITLocale class
This section describes the
ITLocale
class, which encapsulates the GLS API.
Multibyte character string termination
Multibyte character termination
Memory allocation
Access the ITLocale object
Error return method
This method returns a GLS error number.
String comparison methods
This section describes the
ITLocale
methods for comparing strings.
The MCollate method
This method compares multibyte character string
s1
to multibyte character string
s2
for sort order according to the rules of the current locale.
The WCollate method
This method compares wide character string
s1
to wide character string
s2
for sort order according to the rules of the current locale.
String processing methods
This section describes the
ITLocale
methods for processing strings.
Environment method
This topic describes the
ITLocale
method for determining the client locale.
Code set conversion methods
This section describes the
ITLocale
methods for converting code sets.
Character classification methods
This section describes the
ITLocale
methods for classifying characters.
Character case conversion methods
This section describes the
ITLocale
methods for converting the case of characters.
Built-in data type conversion methods
This section describes the
ITLocale
methods for converting built-in data types to an internal representation.
Multibyte and wide character conversion methods
This section describes the
ITLocale
methods for converting characters and character strings between their multibyte and wide character representations.
Multibyte string traversal and indexing methods
This section describes the following
ITLocale
methods for converting built-in data types to an internal representation.
Informix®
ODBC Driver Guide
The
Informix® ODBC Driver Programmer's Manual
serves as a user guide and reference for
Informix® ODBC Driver
, which is the
Informix®
implementation of the Microsoft™ Open Database Connectivity (ODBC) interface, Version
3.0
.
.NET provider options
The
Data Server
Provider for .NET
DB2®
provider option is the preferred
Informix®
provider for developing new applications.
Informix®
JDBC Driver Guide
The
Informix® JDBC Driver Programmer's Guide
describes how to install, load, and use
Informix® JDBC Driver
to connect to the
Informix®
database from within a Java™ application or applet.
Informix International Language Supplement (ILS) User Guide
These topics include information about the translated user interface files for Informix® UNIX™ products, locales, and code set conversion tables
Informix®
OLE DB Provider Guide
The
Informix® OLE DB Provider Programmer's Guide
describes the software requirements for using
Informix® OLE DB Provider
, show how to install and configure the provider for your use, and explain how to use
Informix®
OLE DB Provider to enable client applications, such as ActiveX Data Object (ADO) applications and web pages, to access data on the
Informix®
server.
String comparison methods
This section describes the
ITLocale
methods for comparing strings.
The MCollate method
This method compares multibyte character string
s1
to multibyte character string
s2
for sort order according to the rules of the current locale.
The WCollate method
This method compares wide character string
s1
to wide character string
s2
for sort order according to the rules of the current locale.
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