/// <summary>
/// Attempts to create the target property expressions for this <c>MultiBinding</c>.
/// </summary>
/// <returns>
/// <see langword="true"/> if the target property expression was successfully created, otherwise <see langword="false"/>.
/// </returns>
protected override PropertyExpression AttemptCreateTargetPropertyExpression()
{
var targetObject = TargetObject;
if (targetObject == null || _targetPath == null)
{
return(null);
}
return(PathPropertyExpression.FromPath(targetObject, _targetPath, BindOnValidation));
}
/// <summary>
/// Attempts to create the <see cref="PropertyExpression"/> for this <c>Binding</c>'s source.
/// </summary>
/// <returns>
/// The <see cref="PropertyExpression"/>, or <see langword="null"/> if the property expression cannot be created.
/// </returns>
protected override PropertyExpression AttemptCreateSourcePropertyExpression()
{
var sourceObject = SourceObject;
if (sourceObject == null || _sourcePath == null)
{
return(null);
}
return(PathPropertyExpression.FromPath(sourceObject, _sourcePath, BindOnValidation));
}