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    JS_GetStringCharsAndLength

    Obsolete since JSAPI 33
    This feature is obsolete. Although it may still work in some browsers, its use is discouraged since it could be removed at any time. Try to avoid using it.

    This article covers features introduced in SpiderMonkey 1.8.5

    Get the characters and the length of a string.

    Syntax

    const jschar *
    JS_GetStringCharsAndLength(JSContext *cx, JSString *str, size_t *length);
    
    Name Type Description
    cx JSContext * The context. Requires request. In a JS_THREADSAFE build, the caller must be in a request on this JSContext.
    str JSString * A string to get characters.
    length size_t * Out parameter. Receives the length of the string.

    Description

    JS_GetStringCharsAndLength gets the characters and the length of the string, str

    If successful, JS_GetStringCharsAndLength returns a pointer to the string, and store the length to *length, otherwise returns NULL

    See also

    Document Tags and Contributors

    Contributors to this page: fscholz, ethertank, trevorh, markg, arai
    Last updated by: arai,
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