Function hdk::entry::delete_entry

pub fn delete_entry<I, E>(delete_input: I) -> ExternResult<HeaderHash> where
    DeleteInput: TryFrom<I, Error = E>,
    WasmError: From<E>, 

Delete an app entry. Also see delete.

This function accepts the HeaderHash of the element to delete and optionally an argument to specify the ChainTopOrdering. Refer to DeleteInput for details.

#[hdk_entry(id = "foo")]
struct Foo(u32);

let header_hash = create_entry(Foo(50))?;
let delete_entry_header_hash = delete_entry(header_hash.clone())?;

with a specific ChainTopOrdering:

delete_entry(DeleteInput::new(header_hash.clone(), ChainTopOrdering::Relaxed)?;