<PackageReference Include="System.Data.SqlClient" Version="4.9.0" />

System.Data.SqlClient.SqlParameterCollection

namespace System.Data.SqlClient { public sealed class SqlParameterCollection : DbParameterCollection { public new SqlParameter this[int index] { get; set; } public new SqlParameter this[string parameterName] { get; set; } public SqlParameter Add(SqlParameter value); public SqlParameter Add(string parameterName, SqlDbType sqlDbType); public SqlParameter Add(string parameterName, SqlDbType sqlDbType, int size); public SqlParameter Add(string parameterName, SqlDbType sqlDbType, int size, string sourceColumn); public void AddRange(SqlParameter[] values); public SqlParameter AddWithValue(string parameterName, object value); public bool Contains(SqlParameter value); public void CopyTo(SqlParameter[] array, int index); public int IndexOf(SqlParameter value); public void Insert(int index, SqlParameter value); public void Remove(SqlParameter value); } }