System functions


The following are the categories with some or all of their functions supported:

Table 209. 

Array Functions

Blob Function

Data Type Checking and Conversion Functions

Date, Day, and Time Functions

DDE Client Functions

File Functions

International Functions

Miscellaneous Functions

Numeric Functions

Print and Printer Functions

Registry Functions

String Functions

System and Environment Functions

Timing Functions

Window Functions


  • The following are the unsupported system function categories that do not contain any supported individual functions:

    Table 210. 

    Class Definition Functions

    DDE Server Functions

    Garbage Collection Functions

    Help Functions

    Library Functions

    Shared Object Functions (SharedObject Functions)

    Tracing Functions


  • Having a parent object dynamically call a system function that is overloaded by its child object is unsupported.