setter_decrement_wrap()
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]System::setter_decrement_wrap(T()(), void()(T)) function
Translator translates C#’s pre-decrement expressions targeting class’ property that has setter and getter defined, into invocation of this function.
template<typename T> T System::setter_decrement_wrap(T(*pGetter)(), void(*pSetter)(T))
Template parameters
| Parameter | Description |
|---|---|
| T | The type of the property |
Arguments
| Parameter | Type | Description |
|---|---|---|
| pGetter | T(*)() | Function pointer pointing to the property’s getter free function |
| pSetter | void(*)(T) | Function pointer pointing to the property’s setter free function |
Return Value
The value of the property before incrementing
System::setter_decrement_wrap(Host const, T(HostGet::)(), void(HostSet::*)(T)) function
Translator translates C#’s pre-decrement expressions targeting instance’s property that has setter and getter defined, into invocation of this function (overload for non-const getter).
template<typename T,typename Host,typename HostGet,typename HostSet> std::enable_if<std::is_base_of<HostGet, Host>::value &&std::is_base_of<HostSet, Host>::value, T>::type System::setter_decrement_wrap(Host *const host, T(HostGet::*pGetter)(), void(HostSet::*pSetter)(T))
Template parameters
| Parameter | Description |
|---|---|
| T | The type of the property. |
| Host | - class of instance to be modified |
| HostGet | - Host itself, or it’s base type, where property’s getter is defined |
| HostSet | - Host itself, or it’s base type, where property’s setter is defined |
Arguments
| Parameter | Type | Description |
|---|---|---|
| host | Host *const | Instance to call getters and setters for. |
| pGetter | T(HostGet::*)() | Function pointer pointing to the property’s getter function |
| pSetter | void(HostSet::*)(T) | Function pointer pointing to the property’s setter function |
Return Value
The value of the property before incrementing
System::setter_decrement_wrap(Host const, T(HostConstGet::)() const, void(HostSet::*)(T)) function
Translator translates C#’s pre-decrement expressions targeting instance’s property that has setter and getter defined, into invocation of this function (overload for const getter).
template<typename T,typename Host,typename HostConstGet,typename HostSet> std::enable_if<std::is_base_of<HostConstGet, Host>::value &&std::is_base_of<HostSet, Host>::value, T>::type System::setter_decrement_wrap(Host *const host, T(HostConstGet::*pGetter)() const, void(HostSet::*pSetter)(T))
Template parameters
| Parameter | Description |
|---|---|
| T | The type of the property. |
| Host | - class of instance to be modified |
| HostConstGet | - Host itself, or it’s base type, where property’s getter is defined |
| HostSet | - Host itself, or it’s base type, where property’s setter is defined |
Arguments
| Parameter | Type | Description |
|---|---|---|
| host | Host *const | Instance to call getters and setters for. |
| pGetter | T(HostConstGet::*)() const | Function pointer pointing to the property’s getter function |
| pSetter | void(HostSet::*)(T) | Function pointer pointing to the property’s setter function |
Return Value
The value of the property before incrementing
See Also
- Namespace System
- Library Aspose.Slides