René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Dynamic Parameters are too Difficult to Construct","articleBody":"### Summary of the new feature / enhancement\r\n\r\nAs a heavy user of dynamic parameters, I often find myself tripping over their basic failures in constructability.\r\n\r\nDynamic Parameters are needlessly difficult to construct.\r\n\r\nThe shortest possible constructor is:\r\n\r\n~~~PowerShell\r\n[Management.Automation.RuntimeDefinedParameter]::new(\"A\", [psobject], @())\r\n~~~\r\n\r\nand it fails in an entreatingly confusing way, informing me that I could not bind \"A\" to \"AllParameterSets\", without telling me why.\r\n\r\nDynamic Parameters should be easier to construct.\r\n\r\nThe need goes beyond simplifying existing implementation and fixing its buggier parts:\r\n\r\nA very common scenario is exposing dynamic parameters from one command to another.\r\n\r\nThis should also be easier to construct\r\n\r\n### Proposed technical implementation details (optional)\r\n\r\n* [ ] Add simplified constructors to `[Management.Automation.RuntimeDefinedParameter]`\r\n   * [ ] Constructing from only a name should create a `[PSObject]` parameter that accepts `ValueFromPipelineByPropertyName`\r\n   * [ ] Constructing from a name and a type should add an empty `[Parameter()]` attribute\r\n* [ ] Allow `[Management.Automation.RuntimeDefinedParameter]` to be coerced from `[Management.Automation.ParameterMetadata]`\r\n* [ ] Create extension methods to assist in custom conversion to `[Management.Automation.RuntimeDefinedParameter]`\r\n* [ ] Enable adding dictionaries to `[Management.Automation.RuntimeDefinedParameterDictionary]`\r\n* [ ] Adding type accelerators `[DynamicParameter]`, `[DynamicParameters]`, so that less typing is required to create them.","author":{"url":"https://github.com/StartAutomating","@type":"Person","name":"StartAutomating"},"datePublished":"2023-09-28T21:58:59.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":4},"url":"https://github.com/20395/PowerShell/issues/20395"}