ModulePropertiesPage.ApplyChanges Method
Definition
Important
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Updates the ModuleDialogPage object when the user clicks the Apply button.
protected:
override bool ApplyChanges();protected override bool ApplyChanges ();override this.ApplyChanges : unit -> boolProtected Overrides Function ApplyChanges () As BooleanReturns
true if the update was successful; otherwise, false.
Examples
The following example calls the user method UpdateCustomSettings to save changes to the property settings.
internal class CustomModuleServiceProxy : ModuleServiceProxy {
public PropertyBag GetCustomSettings() {
return (PropertyBag)Invoke("GetCustomSettingsMSM");
}
public void UpdateCustomSettings(PropertyBag updatedSettings) {
Invoke("UpdateCustomSettingsMSM", updatedSettings);
}
}
[ModuleServiceMethod]
public void UpdateCustomSettingsMSM(
PropertyBag updatedSettings) {
if (updatedSettings == null) {
throw new ArgumentNullException("updatedSettings");
}
foreach (int key in updatedSettings.ModifiedKeys) {
SetAttrVal_IF(key, updatedSettings, SH.boolProp);
SetAttrVal_IF(key, updatedSettings, SH.intProp);
SetAttrVal_IF(key, updatedSettings, SH.strProp);
SetAttrVal_IF(key, updatedSettings, SH.strProp2);
SetAttrVal_IF(key, updatedSettings, SH.TSprop);
}
// save the configuration file.
ManagementUnit.Update();
}
protected override PropertyBag
UpdateProperties(
out bool updateSuccessful
) {
TrcAll();
updateSuccessful = false;
try {
ServiceProxy.UpdateCustomSettings(_clone);
_bag = _clone;
updateSuccessful = true;
} catch (Exception ex) {
OnException(ex);
}
return _bag;
}
void SetAttrVal_IF(int key,
PropertyBag updatedSettings,
SH.PropInt pi) {
if (key == pi.Indx)
SetAttrVal(pi, updatedSettings);
}