‘ Remove a member from a COM+ application’s role,’ and return True if the operation is successfull’ Note: requires a reference to the COM+ Admin Type Library” Example: DelComPlusAppRoleMember(“MyComPlusApp”, “MyTestRole”,
‘ Create a new role to a COM+ application, and return True if the operation is ‘ successfull’ Note: requires a reference to the COM+ Admin Type Library” Example: AddComPlusAppRole(“MyComPlusApp”,
‘ Create a new COM+ application, and return True if the operation is successfull’ Note: requires a reference to the COM+ Admin Type Library” Example: AddComPlusApplication(“MyComPlusApp”, “”)Function AddComPlusApplication(ByVal applicationName As
‘ Add a member to a COM+ application’s role, and return True if the operation ‘ is successfull’ Note: requires a reference to the COM+ Admin Type Library” Example: AddComPlusAppRoleMember(“MyComPlusApp”,
Sometimes it’s necessary to perform a simple validation on a string to ensure, for example, that a string destined to be converted to a float contains only a single ‘.’.
What if you wanted to use a COM object through TSQL Statement? SQL Server facilitates this task by provding a few system sorted procedures like sp_OACreate, sp_OAMethod, etc. Check out
For some reason, there exists a common misconception that there is no cross-platform, built-in way in Perl to handle binary files. The copy_file code snippet below illustrates that Perl handles
//create the file object,//set the image to the statement object as//binary streamtry{ … File fileObject = new File(…); FileInputStream fisObject = new FileInputStream(fileObject); PreparedStatement pstmt = conn.prepareStatement(“insert into IMAGE_TABLE values
If you want to code an event procedure (such as GotFocus) for each textbox on a freshly designed form, you must switch manually from the Change event to the GotFocus