Public Sub SetDoubleStoreProperty(
    ByVal propName As String,
    ByVal val As Double
)

public void SetDoubleStoreProperty(string propName, double val)

You can use this method to set pre-defined or user-defined client. store properties.

For a list of pre-defined properties, see MessageStoreProperties.

For more information, see Client message store properties.

• MessageStoreProperties class