internal static bool TryGetBackingField(IPropertySymbol property, SemanticModel semanticModel, CancellationToken cancellationToken, out IFieldSymbol field)
{
field = null;
if (property == null)
{
return(false);
}
foreach (var declaration in property.Declarations(cancellationToken))
{
var propertyDeclaration = declaration as PropertyDeclarationSyntax;
if (propertyDeclaration == null)
{
continue;
}
IdentifierNameSyntax fieldIdentifier;
FieldDeclarationSyntax fieldDeclaration;
if (TryGetBackingField(propertyDeclaration, out fieldIdentifier, out fieldDeclaration))
{
field = semanticModel.GetSymbolSafe(fieldIdentifier, cancellationToken) as IFieldSymbol;
return(field != null);
}
}
return(false);
}
