Data Manipulation

The expressions you can build give you full access to the power of manipulating data in Visual FoxPro. You can extend the power with user-defined functions, manipulate fields, records and arrays, use classes and objects, and manipulate null values.

To use	See
Arrays	Data Transfer and Arrays
Classes	Class and Object Manipulation
Fields	Field and Record Manipulation
Null Values	Null Value Handling
Objects	Class and Object Manipulation
Records	Field and Record Manipulation
User-defined functions	User-Defined Functions

See Also

Null Value Handling | Data Transfer and Arrays | Class and Object Manipulation | Field and Record Manipulation | User-Defined Functions | Calling a Procedure | Calling a Function | Passing Parameters by Reference | Passing Parameters by Value | Parameter Passing by Value or by Reference | Variable Parameters | Overview of the Language