How to select directive and structural directive with ng-content

I want to select directive with ng-content. How to do like these.

<ng-content select="I want to select directive"></ng-content>  and  <ng-content select="I want to select structural-directive"></ng-content>  

https://stackoverflow.com/questions/66810911/how-to-select-directive-and-structural-directive-with-ng-content March 26, 2021 at 12:05PM