PowerShell, the syntax of help-function
问题 Exploring the difference between help and get-help I did: cd Function: get-content help all the input-parameter are defined like: [string]${Name} $ =initiate a variable, {} a hashtable?? Thanks for your help. 回答1: For the official documentation, see the conceptual about_Variables help topic (invoke it with help about_Variables ), and in particular its "Variable Names that Include Special Characters" section. Enclosing the name of a variable in {...} - e.g. ${foo} - unambiguously delimits the