System::ObjectExt class
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]ObjectExt class
Provides static methods that emulate C# Object methods called for non-Object C++ types (strings, numbers, etc.). This is a static type with no instance services. You should never create instances of it by any means.
class ObjectExt : public System::ObjectType
Methods
| Method | Description |
|---|---|
| static ArrayInitializerCast(From …) | Converts array fundamental values (which C# does implicitly but C++ apparently does not). |
| static Box(const T&) | Boxes value types for converting to Object. Implementation for enum types. |
| static Box(const T&) | Boxes value types for converting to Object. Implementation for non-enum types. |
| static Box(const T&) | Boxes Nullable types for converting to Object. |
| static Box(const String&) | Boxes string values. |
| static BoxEnum(T) | Boxes enum types for being propagated as Object. |
| static CastToIList(const SmartPtr<Object>&) | |
| static Coalesce(T0, T1) | Implementation of ‘??’ operator translation for non-nullable types. |
| static Coalesce(System::Nullable<T0>, T1) | Implementation of ‘??’ operator translation for nullable types. |
| static CoalesceInternal(RT1, F) | Implementation of ‘??’ operator translation for non-nullable types. Overload for case if RT2 is convertable to RT1. |
| static Equals(const T&, const T2&) | |
| static Equals(const T&, const T2&) | Substitution for C# Object.Equals calls working for any type in C++. Overload for smart pointer types. |
| static Equals(T, const T2&) | Substitution for C# Object.Equals calls working for any type in C++. Overload for structure types. |
| static Equals(const T&, const T2&) | Substitution for C# Object.Equals calls working for any type in C++. Overload for scalar types. |
| static Equals(const char_t(&), String) | Substitution for C# Object.Equals calls working for any type in C++. Overload for string literal with string comparison. |
| static Equals(const float&, const float&) | Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN. |
| static Equals(const double&, const double&) | Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN. |
| static ExplicitCastToObject(const T&) | |
| static ExplicitCastToObject(const T&) | |
| static GetHashCode(const T&) | Implements GetHashCode() calls; works on both Object subclasses and unrelated types. |
| static Is(const U&) | Implements ‘is’ operator translation. Specialization for pointer types optimized for ‘final’ classes. |
| static Is(const U&) | Implements ‘is’ operator translation. Specialization for pointer types. |
| static Is(const Object&) | Implements ‘is’ operator translation. Specialization for value types. |
| static Is(const Object&) | Implements ‘is’ operator translation. Specialization for unconvertible types. |
| static Is(const SmartPtr<U>&) | Implements ‘is’ operator translation. Specialization for pointer types. |
| static Is(const ExceptionWrapper<U>&) | Implements ‘is’ operator translation. Specialization for exception wrapper types. |
| static Is(const SmartPtr<Object>&) | Implements ‘is’ operator translation. Specialization for nullable types. |
| static Is(const SmartPtr<Object>&) | Implements ‘is’ operator translation. Specialization for boxable types with == operator defined. |
| static Is(const SmartPtr<Object>&) | Implements ‘is’ operator translation. Specialization for boxable types without defined ==. |
| static Is(const SmartPtr<U>&) | Implements ‘is’ operator translation. Specialization for enum types. |
| static Is(const WeakPtr<U>&) | Implements ‘is’ operator translation. Specialization for enum types vs weak pointers. |
| static Is(const Nullable<U>&) | Implements ‘is’ operator translation. Specialization for Nullable type. |
| static Is(const char16_t *) | Implements ‘is’ operator translation. Specialization for string literal. |
| static Is(int32_t) | Implements ‘is’ operator translation. Specialization for integer literal. |
| static IsBoxedValue(const SmartPtr<Object>&) | Checks if object is a boxed value. |
| static ObjectToUnknown(SmartPtr<Object>) | Converts Object to unknown type, handling both smart pointer type and bpxed value situations. |
| static ObjectToUnknown(SmartPtr<Object>) | Converts Object to unknown type, handling both smart pointer type and boxed value situations. |
| static ToString(const char_t *) | Substitution for C# ToString method to work on any C++ type. |
| static ToString(const Nullable<T>&) | Substitution for C# ToString method to work on any C++ type. |
| static ToString(const T&) | Substitution for C# ToString method to work on any C++ type. |
| static ToString(const T&) | Substitution for C# ToString method to work on any C++ type. |
| static ToString(T&) | Substitution for C# ToString method to work on any C++ type. |
| static ToString(T&) | Substitution for C# ToString method to work on any C++ type. |
| static ToString(T&&) | Substitution for C# ToString method to work on any C++ type. |
| static ToString(T&) | Substitution for C# ToString method to work on any C++ type. |
| static ToString(const T&) | Substitution for C# ToString method to work on any C++ type. |
| static ToString(T&&) | Substitution for C# ToString method to work on any C++ type. |
| static Unbox(const SmartPtr<Object>&) | Unboxes value types after converting to Object. Implementation for enum types. |
| static Unbox(const SmartPtr<Object>&) | Unboxes value types after converting to Object. Implementation for non-enum & non-nullable types. |
| static Unbox(const SmartPtr<Object>&) | Unboxes value types after converting to Object. Implementation for non-enum & non-nullable types. |
| static Unbox(E) | Unboxes enum types to integer. |
| static Unbox(E) | Converts enum types. |
| static Unbox(const SmartPtr<Object>&) | Unboxes string values. |
| static UnboxStringSafe(const SmartPtr<Object>&) | Unboxes string from boxed value. |
| static UnboxToNullable(const SmartPtr<Object>&, bool) | Unboxes object to nullable type. |
| static UnknownIsNull(T) | Checks whether unknown type object is nullptr. Overload for non-scalar types. |
| static UnknownIsNull(T) | Checks whether unknown type object is nullptr. Overload for scalar types. |
| static UnknownToObject(T) | Converts unknown type to Object, handling both smart pointer type and value type situations. |
| static UnknownToObject(const T&) | Converts unknown type to Object, handling both smart pointer type and value type situations. |
See Also
- Class ObjectType
- Namespace System
- Library Aspose.PDF for C++