WarningInfoCollection Class

Represents a typed collection of WarningInfo objects.
Inheritance Hierarchy

Namespace:  Aspose.Words
Assembly:  Aspose.Words (in Aspose.Words.dll) Version: 20.2
public class WarningInfoCollection : IWarningCallback, 
	IEnumerable<WarningInfo>, IEnumerable

The WarningInfoCollection type exposes the following members.

Public methodWarningInfoCollection
Initializes a new instance of the WarningInfoCollection class
Public propertyCount
Gets the number of elements contained in the collection.
Public propertyItem
Gets an item at the specified index.
Public methodCode exampleClear
Removes all elements from the collection.
Public methodEquals (Inherited from Object.)
Protected methodFinalize (Inherited from Object.)
Public methodCode exampleGetEnumerator
Returns an enumerator object that can be used to iterate over all items in the collection.
Public methodGetHashCode (Inherited from Object.)
Public methodGetType (Inherited from Object.)
Protected methodMemberwiseClone (Inherited from Object.)
Public methodToString (Inherited from Object.)
Public methodCode exampleWarning
Implements the IWarningCallback interface. Adds a warning to this collection.

You can use this collection object as the simplest form of IWarningCallback implementation to gather all warnings that Aspose.Words generates during a load or save operation. Create an instance of this class and assign it to the WarningCallback or WarningCallback property.

Shows how to implement the IWarningCallback to be notified of any font substitution during document save.
public class HandleDocumentWarnings : IWarningCallback
    /// <summary>
    /// Our callback only needs to implement the "Warning" method. This method is called whenever there is a
    /// potential issue during document processing. The callback can be set to listen for warnings generated during document
    /// load and/or document save.
    /// </summary>
    public void Warning(WarningInfo info)
        // We are only interested in fonts being substituted
        if (info.WarningType == WarningType.FontSubstitution)
            Console.WriteLine("Font substitution: " + info.Description);

See Also