Type Method

valueWithUndefinedInContext:

Creates a JavaScript undefined value.

Declaration

+ (JSValue *)valueWithUndefinedInContext:(JSContext *)context;

Parameters

context

The JavaScript context in which to create the value.

Return Value

The JavaScript undefined value.

See Also

Creating JavaScript Values

+ valueWithObject:inContext:

Creates a JavaScript value by converting the specified native object.

+ valueWithBool:inContext:

Creates a JavaScript representation of the specified Boolean value.

+ valueWithDouble:inContext:

Creates a JavaScript representation of the specified floating-point value.

+ valueWithInt32:inContext:

Creates a JavaScript representation of the specified signed integer value.

+ valueWithUInt32:inContext:

Creates a JavaScript representation of the specified unsigned integer value.

+ valueWithNewObjectInContext:

Creates a new, empty JavaScript object value.

+ valueWithNewArrayInContext:

Creates a new, empty JavaScript array value.

+ valueWithNewRegularExpressionFromPattern:flags:inContext:

Creates a JavaScript regular expression value from the specified pattern.

+ valueWithNewErrorFromMessage:inContext:

Creates a JavaScript error value with the specified error message.

+ valueWithNullInContext:

Creates a JavaScript null value.

+ valueWithPoint:inContext:

Creates a JavaScript representation of the specified point.

+ valueWithRange:inContext:

Creates a JavaScript representation of the specified range.

+ valueWithRect:inContext:

Creates a JavaScript representation of the specified rectangle.

+ valueWithSize:inContext:

Creates a JavaScript representation of the specified width and height.

Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

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