| Function | Description |
|---|---|
| CreateObject | Creates an object of a specified type |
| Eval | Evaluates an expression and returns the result |
| IsEmpty | Returns a Boolean value that indicates whether a specified variable has been initialized or not |
| IsNull | Returns a Boolean value that indicates whether a specified expression contains no valid data (Null) |
| IsNumeric | Returns a Boolean value that indicates whether a specified expression can be evaluated as a number |
| IsObject | Returns a Boolean value that indicates whether the specified expression is an automation object |
| RGB | Returns a number that represents an RGB color value |
| Round | Rounds a number |
| ScriptEngine | Returns the scripting language in use |
| ScriptEngineBuildVersion | Returns the build version number of the scripting engine in use |
| ScriptEngineMajorVersion | Returns the major version number of the scripting engine in use |
| ScriptEngineMinorVersion | Returns the minor version number of the scripting engine in use |
| TypeName | Returns the subtype of a specified variable |
| VarType | Returns a value that indicates the subtype of a specified variable |
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