WarningInfo

WarningInfo class

Contains information about a warning that Aspose.Words issued during document loading or saving.

To learn more, visit the Programming with Documents documentation article.

public class WarningInfo

Properties

NameDescription
Description { get; }Returns the description of the warning.
Source { get; }Returns the source of the warning.
WarningType { get; }Returns the type of the warning.

Remarks

You do not create instances of this class. Objects of this class are created and passed by Aspose.Words to the Warning method.

Examples

Shows how to set the property for finding the closest match for a missing font from the available font sources.

// Open a document that contains text formatted with a font that does not exist in any of our font sources.
Document doc = new Document(MyDir + "Missing font.docx");

// Assign a callback for handling font substitution warnings.
WarningInfoCollection warningCollector = new WarningInfoCollection();
doc.WarningCallback = warningCollector;

// Set a default font name and enable font substitution.
FontSettings fontSettings = new FontSettings();
fontSettings.SubstitutionSettings.DefaultFontSubstitution.DefaultFontName = "Arial";
fontSettings.SubstitutionSettings.FontInfoSubstitution.Enabled = true;

// Original font metrics should be used after font substitution.
doc.LayoutOptions.KeepOriginalFontMetrics = true;

// We will get a font substitution warning if we save a document with a missing font.
doc.FontSettings = fontSettings;
doc.Save(ArtifactsDir + "FontSettings.EnableFontSubstitution.pdf");

foreach (WarningInfo info in warningCollector)
{
    if (info.WarningType == WarningType.FontSubstitution)
        Console.WriteLine(info.Description);
}

See Also

VisitorAction Enum WarningInfoCollection Class