TIBCO Adapter SDK C++ Reference
MProperties::isChanged
MProperties
Determine whether this MProperties instance is changed.
Remarks
Whether an MProperties instance is considered changed or not depends on several factors:

  • When the MProperties instance is created, it is unchanged.

  • If autocreate is true in the factory method (MPropertiesRegistry::newProperties()), the MProperties becomes changed as soon as the URL is read.

  • If the application sets (or appends) values, the MProperties is considered changed.

  • If the application then commits those values, the MProperties is again considered unchanged.

  • If the application rolls back values, the MProperties is unchanged.
Declaration
virtual Mboolean isChanged() const;
Links
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