pub fn declarative_source_copy_optional_member(
target_obj: &mut Map<String, Value>,
source_obj: &Value,
key: &str,
) -> boolExpand description
Performs declarative source copy optional member.
§Parameters
target_obj: Input consumed bycrate::declarative::declarative_source_copy_optional_member.source_obj: Input consumed bycrate::declarative::declarative_source_copy_optional_member.key: Input consumed bycrate::declarative::declarative_source_copy_optional_member.
§Returns
Returns true when the condition checked by crate::declarative::declarative_source_copy_optional_member holds and false otherwise.
§Examples
ⓘ
let _result = pharos_runtime_compiler::declarative::declarative_source_copy_optional_member(todo!(), todo!(), "key");§Related
crate::declarativefor adjacent helpers that share the same runtime surface.