Delegate ProvidePasswordCallback

Namespace

Npgsql

Assembly

Npgsql.dll

Represents a method that allows the application to provide a password at connection time in code rather than configuration

[Obsolete("Use NpgsqlDataSourceBuilder.UsePeriodicPasswordProvider or inject passwords directly into NpgsqlDataSource.Password")]
public delegate string ProvidePasswordCallback(string host, int port, string database, string username)

Parameters

host string

Hostname

port int

Port

database string

Database Name

username string

User

Returns

string

A valid password for connecting to the database