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ThrowIfPropertyNotSet méthode (String, String)

Throws an exception if the specified connection property is null or empty.

Espace de noms :  Microsoft.SqlServer.Management.Common
Assembly :  Microsoft.SqlServer.ConnectionInfo (dans Microsoft.SqlServer.ConnectionInfo.dll)

Syntaxe

'Déclaration
Protected Function ThrowIfPropertyNotSet ( _
    propertyName As String, _
    str As String _
) As String
'Utilisation
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

Paramètres

  • propertyName
    Type : System. . :: . .String
    A string that specifies the name of the connection property, such as "Login".

Valeur de retour

Type : System. . :: . .String
If the string is null or empty, this method throws a PropertyNotSetException. Otherwise, this method returns the str parameter value.