buildEither(first:)
Creates a column result for the first of two column content alternatives.
Declaration
static func buildEither<T, F>(first: T) -> _ConditionalContent<T, F> where RowValue == T.TableRowValue, Sort == T.TableColumnSortComparator, T : TableColumnContent, F : TableColumnContent, T.TableColumnSortComparator == F.TableColumnSortComparator, T.TableRowValue == F.TableRowValueDiscussion
This method provides support for “if” statements in multi-statement closures, producing conditional content for the “then” branch.