CanCast()
Contents
[
Hide
]System::Collections::Generic::Details::CastRules::CanCast(Source) function
Checks the cast possibility.
template<typename Source,typename Result> std::enable_if_t<CastType<Source, Result>::None, bool> System::Collections::Generic::Details::CastRules::CanCast(Source value)
Template parameters
| Parameter | Description |
|---|---|
| Source | The source type. |
| Result | The result type. |
Return Value
True when a non nullptr value is returns after casting, otherwise false.
System::Collections::Generic::Details::CastRules::CanCast(Source) function
Checks the cast possibility.
template<typename Source,typename Result> std::enable_if_t<CastType<Source, Result>::Static, bool> System::Collections::Generic::Details::CastRules::CanCast(Source value)
Template parameters
| Parameter | Description |
|---|---|
| Source | The source type. |
| Result | The result type. |
Return Value
True when a non nullptr value is returns after casting, otherwise false.
System::Collections::Generic::Details::CastRules::CanCast(Source) function
Checks the cast possibility.
template<typename Source,typename Result> std::enable_if_t<CastType<Source, Result>::Dynamic, bool> System::Collections::Generic::Details::CastRules::CanCast(Source value)
Template parameters
| Parameter | Description |
|---|---|
| Source | The source type. |
| Result | The result type. |
Return Value
True when a non nullptr value is returns after casting, otherwise false.
System::Collections::Generic::Details::CastRules::CanCast(Source) function
Checks the cast possibility.
template<typename Source,typename Result> std::enable_if_t<CastType<Source, Result>::NullableBoxing, bool> System::Collections::Generic::Details::CastRules::CanCast(Source)
Template parameters
| Parameter | Description |
|---|---|
| Source | The source type. |
| Result | The result type. |
Return Value
Always returns true.
System::Collections::Generic::Details::CastRules::CanCast(Source) function
Checks the cast possibility.
template<typename Source,typename Result> std::enable_if_t<CastType<Source, Result>::NullableUnboxing, bool> System::Collections::Generic::Details::CastRules::CanCast(Source value)
Template parameters
| Parameter | Description |
|---|---|
| Source | The source type. |
| Result | The result type. |
Return Value
True when a non nullptr value is returns after casting, otherwise false.
System::Collections::Generic::Details::CastRules::CanCast(Source) function
Checks the cast possibility.
template<typename Source,typename Result> std::enable_if_t<CastType<Source, Result>::Boxing, bool> System::Collections::Generic::Details::CastRules::CanCast(Source)
Template parameters
| Parameter | Description |
|---|---|
| Source | The source type. |
| Result | The result type. |
Return Value
Always returns true.
System::Collections::Generic::Details::CastRules::CanCast(Source) function
Checks the cast possibility.
template<typename Source,typename Result> std::enable_if_t<CastType<Source, Result>::Unboxing, bool> System::Collections::Generic::Details::CastRules::CanCast(Source value)
Template parameters
| Parameter | Description |
|---|---|
| Source | The source type. |
| Result | The result type. |
Return Value
True if the cast operation was successfully done, otherwise false.
System::Collections::Generic::Details::CastRules::CanCast(Source) function
Checks the cast possibility.
template<typename Source,typename Result> std::enable_if_t<CastType<Source, Result>::Invalid, bool> System::Collections::Generic::Details::CastRules::CanCast(Source)
Template parameters
| Parameter | Description |
|---|---|
| Source | The source type. |
| Result | The result type. |
Return Value
Always returns false.
See Also
- Struct CastType
- Namespace System::Collections::Generic::Details::CastRules
- Library Aspose.Slides