Function FLMutableArray_AppendString

API/fleece/Fleece.h:1404–1406

        FLSlot_SetDouble(FLMutableArray_Append(a), val);
    }
    static inline void FLMutableArray_AppendString(FLMutableArray a, FLString val) {
        FLSlot_SetString(FLMutableArray_Append(a), val);
    }
    static inline void FLMutableArray_AppendData(FLMutableArray a, FLSlice val) {
        FLSlot_SetData(FLMutableArray_Append(a), val);
    }