JSStringGetMaximumUTF8CStringSize(_:)
Returns the maximum number of bytes a JavaScript string uses when you convert it into a null-terminated UTF-8 string.
Declaration
func JSStringGetMaximumUTF8CStringSize(_ string: JSStringRef!) -> IntParameters
- string:
The Jsstringref with the maximum converted size (in bytes) you want to know.
Return Value
The maximum number of bytes that might be necessary to convert string into a null-terminated UTF-8 string. The number of bytes that the conversion actually ends up requiring can be less than this, but never more.