napi_create_string_utf8
napi_status napi_create_string_utf8(napi_env env,
const char* str,
size_t length,
napi_value* result)
-
[in] env
:调用 API 的环境。¥
[in] env
: The environment that the API is invoked under. -
[in] str
:表示 UTF8 编码字符串的字符缓冲区。¥
[in] str
: Character buffer representing a UTF8-encoded string. -
[in] length
:字符串的长度(以字节为单位),如果它以 null 结尾则为NAPI_AUTO_LENGTH
。¥
[in] length
: The length of the string in bytes, orNAPI_AUTO_LENGTH
if it is null-terminated. -
[out] result
:代表 JavaScriptstring
的napi_value
。¥
[out] result
: Anapi_value
representing a JavaScriptstring
.
如果 API 成功,则返回 napi_ok
。
¥Returns napi_ok
if the API succeeded.
此 API 从 UTF8 编码的 C 字符串创建 JavaScript string
值。复制原生字符串。
¥This API creates a JavaScript string
value from a UTF8-encoded C string.
The native string is copied.
JavaScript string
类型在 ECMAScript 语言规范的 第 6.1.4 节 中进行了描述。
¥The JavaScript string
type is described in
Section 6.1.4 of the ECMAScript Language Specification.