System::ObjectExt::CoalesceAssign method
ObjectExt::CoalesceAssign method
Implementation of ‘??=’ operator translation.
template<typename T0,typename T1> static T0 & System::ObjectExt::CoalesceAssign(T0 &value, T1 func)
| Parameter | Description |
|---|---|
| T0 | LHS value type. |
| T1 | Type of lambda encapsulating RHS expression. |
| Parameter | Type | Description |
|---|---|---|
| value | T0& | LHS value. |
| func | T1 | RHS expression. |
ReturnValue
If LHS value is not null, returns LHS, otherwise calculates RHS expression and returns result.
See Also
- Class ObjectExt
- Namespace System
- Library Aspose.Font for C++