jSStringGetMaximumUTF8CStringSize top-level property

int Function(Pointer<NativeType> string) jSStringGetMaximumUTF8CStringSize

Returns the maximum number of bytes a JavaScript string will take up if converted into a null-terminated UTF8 string. string (JSStringRef) The JSString whose maximum converted size (in bytes) you want to know. @result (size_t) The maximum number of bytes that could be required to convert string into a null-terminated UTF8 string. The number of bytes that the conversion actually ends up requiring could be less than this, but never more.

Implementation

final int Function(Pointer string) jSStringGetMaximumUTF8CStringSize = JscFfi
    .lib
    .lookup<NativeFunction<Uint32 Function(Pointer)>>(
        'JSStringGetMaximumUTF8CStringSize')
    .asFunction();