ConnectionSettings.ThrowIfPropertyNotSet Método (String, String)
Throws an exception if the specified connection property is null or empty.
Espacio de nombres: Microsoft.SqlServer.Management.Common
Ensamblado: Microsoft.SqlServer.ConnectionInfo (en Microsoft.SqlServer.ConnectionInfo.dll)
Sintaxis
'Declaración
Protected Function ThrowIfPropertyNotSet ( _
propertyName As String, _
str As String _
) As String
'Uso
Dim propertyName As String
Dim str As String
Dim returnValue As String
returnValue = Me.ThrowIfPropertyNotSet(propertyName, _
str)
protected string ThrowIfPropertyNotSet(
string propertyName,
string str
)
protected:
String^ ThrowIfPropertyNotSet(
String^ propertyName,
String^ str
)
member ThrowIfPropertyNotSet :
propertyName:string *
str:string -> string
protected function ThrowIfPropertyNotSet(
propertyName : String,
str : String
) : String
Parámetros
- propertyName
Tipo: System.String
A string that specifies the name of the connection property, such as "Login".
- str
Tipo: System.String
A String object that contains the property value.
Valor devuelto
Tipo: System.String
If the string is null or empty, this method throws a PropertyNotSetException. Otherwise, this method returns the str parameter value.