vuSaveProfile

Purpose

Save the current active runtime values into the managed profile named default.

This is the normal Basic-safe profile save function used by the vuMailKit Email Setup Wizard and by single-profile applications.

Prototype: vuSaveProfile(), LONG, PROC, PASCAL, RAW, NAME(‘vuSaveProfile’)

Value	Meaning
1	success
0	save failed
-9001	vuMailKit licensing was not initialized. Register the template/global extension or call vuMailKitInitialize(LicenseString) at EXE startup.
-9002	license string is invalid or initialization failed.
-9003	current license tier does not allow this feature.

vuSaveProfile() saves the current live runtime configuration into the internal managed profile key default.

That includes the current settings already loaded or set in memory, such as:

After a successful save:

the default managed profile becomes the active profile
the current process immediately applies that saved managed profile
a same-session send can use the saved profile without requiring an application restart

Result                   LONG

Result = vuSaveProfile()

For licensing failures, vuMailLastError() is updated with text that identifies the condition as a vuMailKit licensing/setup or license-edition problem, not an SMTP, OAuth, Gmail, password, or mail-server authentication failure.
This is the normal profile-save function for the Basic edition.
It does not save to the old vuMail registry model once managed profiles are active.
Use vuSaveProfileEx(ProfileName) only when you need named profiles and have the required license tier.
In the normal vuMailKit Email Setup Wizard flow, this is the function that transitions the application into managed-profile-based persistence.