15 references to s_nullPropertyValue
System.Configuration (15)
System\Configuration\ConfigurationElement.cs (11)
600if (value != s_nullPropertyValue) { 641Values[configProperty.Name] == s_nullPropertyValue) && 644compareToElem.Values[configProperty.Name] == s_nullPropertyValue) && 697else if (o == s_nullPropertyValue) { 930_values[prop.Name] = (value != null) ? value : s_nullPropertyValue; 1025if (value != s_nullPropertyValue) { 1049if ((prop.IsRequired == true || saveMode == ConfigurationSaveMode.Full) && (value == null || value == s_nullPropertyValue)) { 1061if (value != null && value != s_nullPropertyValue) { 1091if (value != null && value != s_nullPropertyValue) 1186value = s_nullPropertyValue; 1189if (value != s_nullPropertyValue) {
System\Configuration\ConfigurationProperty.cs (3)
217if (value != null && value != ConfigurationElement.s_nullPropertyValue) { 237if ((defaultValue == null || defaultValue == ConfigurationElement.s_nullPropertyValue) && 252if (defaultValue == null || defaultValue == ConfigurationElement.s_nullPropertyValue) {
System\Configuration\ConfigurationPropertyAttribute.cs (1)
31private object _DefaultValue = ConfigurationElement.s_nullPropertyValue;