Delegation and Lambda-Introduction

DelegateOverview

Delegate isAddressing Method. Net version.

In C ++,Function pointerIt is just a pointMemory locationIt is not a type-safe pointer. We cannot determine what the pointer actually points to, and do not know such items as parameters and return types.

While. Net delegateThe delegate isType SecurityClass, which definesReturn typeAndParameter typeThe. Delegate includes not only references to methods, but alsoReference of multiple methods.

 

LambdaOverview

Lambda expressions and DelegationDirectRelated. WhenParametersYesDelegate typeYou can use lambda expressions to implementDelegate referenceMethod.

Delegation and Lambda-Introduction