Plus, you can use the same Xojo language to create web and iOS apps too Android coming soon There are. Listbox1.AddRow Str(c/c0,"#0. But with Xojo, cross-platform apps are simple to create. To show what i mean make a new program with 2 listboxes and 2 buttons, in the action event of the first button put this code: There was said that this would be a random number but with every new start of the program it generates every time the same sequence of numbers. In the case of the Int64 the division by zero results in a ‘inf’ -value (infinity), but in the case of the currency the result is a ‘normal’ number that can be used in further calculations without ever been noticed. The currency datatype handles division by zero in a very strange manner and although there is said that the currency datatype is in fact a Int64 datatype, they are both handled different in case of division by zero.
My advice would be to not use the currency datatype at all if you are not in full control of the calculations that are made with the data from the database.
Xojo is ranked 56th while Visual Basic is ranked 68th. In the question What is the best programming language to learn first. Just the 3rd party market alone makes VS very attractive. If they truly become a cross-platform development system for Mac, Windows, iOS, Android, and web apps then I don’t see why anyone chooses Xojo over Visual Studio. If the declared type for a column contains any of the strings “REAL”, “FLOA”, or “DOUB” then the column has REAL affinity. When comparing Visual Basic vs Xojo, the Slant community recommends Xojo for most people. Maui looks like it’s going to be a direct competitor of Xojo and MS seems to be throwing a lot of resources at the product. If the declared type for a column contains the string “BLOB” or if no type is specified then the column has affinity BLOB. Notice that the type VARCHAR contains the string “CHAR” and is thus assigned TEXT affinity. If the declared type of the column contains any of the strings “CHAR”, “CLOB”, or “TEXT” then that column has TEXT affinity. If the declared type contains the string “INT” then it is assigned INTEGER affinity.
It uses the same language, IDE and API’s for different platforms.
The affinity of a column is determined by the declared type of the column, according to the following rules in the order shown: Xamarin is a great platform to develop complex and complicated mobile apps with a high-level of security. The value is a blob of data, stored exactly as it was input. The value is a text string, stored using the database encoding (UTF-8, UTF-16BE or UTF-16LE). The value is a floating point value, stored as an 8-byte IEEE floating point number. The value is a signed integer, stored in 1, 2, 3, 4, 6, or 8 bytes depending on the magnitude of the value. I always use DOUBLE and have never had a problem…Įach value stored in an SQLite database (or manipulated by the database engine) has one of the following storage classes: