Developer’s Guide Borland Delphi 7 for Windows PHẦN 8 docx

... details of the requested information. Its value is also parsed for you as the QueryFields property. 32 -8 Developer’ s Guide Using an XML document as the source for a provider For example, the following ... of any items it contains. • TQueryForm, which generates an HTML form for displaying or reading application-defined values. For example, you can use this form for displayi...

Ngày tải lên: 12/08/2014, 09:21

... This information is different for each type of connection component: • For information about describing a BDE-based connection, see “Identifying the database” on page 26-14. • For information ... generates a BeforeDisconnect event, where you can perform any cleanup before the connection closes. For example, you can use this event to cache information about all open datasets before...

Ngày tải lên: 12/08/2014, 09:21

... please see our Web site at http://www .borland. com/devsupport /delphi, call Borland Assist at (80 0) 523 -70 70, or contact our Sales Department at (83 1) 431-1064. For customers outside of the United ... . . . . . 16-13 17. 1 Runtime library functions . . . . . . . . . 17- 3 17. 2 VCL methods that support BiDi . . . . . 17- 6 17. 3 Estimating string lengths . . . . . . . . . 17-...

Ngày tải lên: 12/08/2014, 09:21

... doing cross- platform development, not one package using $IFDEFs. • In general, use $IFDEF MSWINDOWS to test for any Windows platform including WIN32. Reserve the use of $IFDEF WIN32 for distinguishing ... server software for the machine. The server application is typically written for Linux or Windows, but can also be cross-platform. The clients can be on either platform. You c...

Ngày tải lên: 12/08/2014, 09:21

... automatically added to the form’s or data module’s type declaration. 6 Place code that calculates values for the field in the OnCalcFields event handler for the dataset. For more information about writing ... one time. DisplayFormat Specifies data formatting for display (such as how many decimal places to show). EditFormat Specifies how to display a value during editing. Using the...

Ngày tải lên: 12/08/2014, 09:21

... resource management supplied by Microsoft Transaction Server (MTS) (for versions of Windows prior to Windows 2000) or COM+ (for Windows 2000 and later). These objects are designed to work in a ... later. For now, consider the port number a numeric code for the service. If you are implementing a standard service for use in cross-platform applications, Linux socket objects pr...

Ngày tải lên: 12/08/2014, 09:21

... using a wizard. For that information, refer to your Microsoft Developer’s Network (MSDN) documentation or search the Microsoft Web site for ActiveX information. 45-12 Developer’ s Guide Creating ... users. For example, a medical information application might define roles for Physician, X-ray technician, and Patient. You define authorization for each object and interface by as...

Ngày tải lên: 12/08/2014, 09:21

... platforms: ■ Cisco 170 0 Series ■ Cisco 2600 Series ■ Cisco 3600 Series ■ Cisco 370 0 Series ■ Cisco 71 00 Series ■ Cisco 72 00 Series ■ Cisco 74 00 Series ■ Cisco 75 00 Series Performance A router configured for ... Information Page for Sensor OS Version 3.x Figure 10. 18 The Sensor Information Page for Sensor OS Version 4.x 2 67_ cssp_ids_10.qxd 9/30/03 6:05 PM Page 452 4 78 Cha...

Ngày tải lên: 13/08/2014, 15:20

... about –922 trillion through 922 trillion and requires 8 bytes of storage, whereas smallmoney holds only values of –214 ,74 8. 36 48 through 214 ,74 8. 36 47 and requires only 4 bytes of storage. Functionally, these ... support for customers using SQL Server 2000 and 2005. In his seven years as an IT professional, he has worked in many areas of information technology, including Window...

Ngày tải lên: 31/03/2014, 21:22

... volatility rank, 72 73 skew of implied volatilities, 73 74 , 74 (fig.) effect of changes in, 77 80 , 78 (tabs.), 79 (tabs.) historical, 63–65, 64 (fig.), 65 (fig.) implications of, 74 77 , 75 (tabs.), 76 (figs.), ... BO 2 1 75 C AOO NO 2 1 75 P AOO DO 4 1 75 C AOO PO 4 1 75 P AOO GO 7 1 75 C AOO SO 7 1 75 P AOO AW 1 1 77 .5 C AOO MW 1 1 77 .5 P AOO AP 1 1 80 C AOO MP...

Ngày tải lên: 09/08/2014, 16:20