v8  6.2.414(node9.11.2)
V8 is Google's open source JavaScript engine
String::Utf8Value Class Reference

#include <v8.h>

Public Member Functions

 V8_DEPRECATE_SOON ("Use Isolate version", explicit Utf8Value(Local< v8::Value > obj))
 
 Utf8Value (Isolate *isolate, Local< v8::Value > obj)
 
 ~Utf8Value ()
 
char * operator * ()
 
const char * operator * () const
 
int length () const
 
 Utf8Value (const Utf8Value &)=delete
 
void operator= (const Utf8Value &)=delete
 

Detailed Description

Converts an object to a UTF-8-encoded character array. Useful if you want to print the object. If conversion to a string fails (e.g. due to an exception in the toString() method of the object) then the length() method returns 0 and the * operator returns NULL.

Definition at line 2768 of file v8.h.

Constructor & Destructor Documentation

◆ Utf8Value() [1/2]

Utf8Value ( Isolate isolate,
Local< v8::Value obj 
)

◆ ~Utf8Value()

~Utf8Value ( )

◆ Utf8Value() [2/2]

Utf8Value ( const Utf8Value )
delete

Member Function Documentation

◆ length()

int length ( ) const
inline

Definition at line 2776 of file v8.h.

◆ operator *() [1/2]

char* operator * ( )
inline

Definition at line 2774 of file v8.h.

◆ operator *() [2/2]

const char* operator * ( ) const
inline

Definition at line 2775 of file v8.h.

◆ operator=()

void operator= ( const Utf8Value )
delete

◆ V8_DEPRECATE_SOON()

V8_DEPRECATE_SOON ( "Use Isolate version"  ,
explicit   Utf8ValueLocal< v8::Value > obj 
)

The documentation for this class was generated from the following file: