|
public static TryToIntStringKey ( |
||
| value | ||
| key | IntStringKey | |
| return | bool | |
public static IPhpArray EnsureItemArray(IPhpArray array, PhpValue index)
{
if (Convert.TryToIntStringKey(index, out IntStringKey key))
{
return(array.EnsureItemArray(key));
}
else
{
throw new ArgumentException();
}
}
/// <summary>
/// Implements <c>[]</c> operator on <see cref="string"/>.
/// </summary>
public static string GetItemValue(string value, PhpValue index, bool quiet)
{
if (Convert.TryToIntStringKey(index, out IntStringKey key))
{
return(GetItemValue(value, key));
}
else
{
return(quiet
? (string)null
: throw new ArgumentException()); // string.Empty + warning
}
}
public static PhpAlias EnsureItemAlias(IPhpArray array, PhpValue index, bool quiet)
{
if (Convert.TryToIntStringKey(index, out IntStringKey key))
{
return(array.EnsureItemAlias(key));
}
else
{
if (!quiet)
{
throw new ArgumentException();
}
return(new PhpAlias(PhpValue.Void));
}
}
/// <summary>
/// Implements <c>[]</c> operator on <see cref="string"/>.
/// </summary>
public static string GetItemValue(string value, PhpValue index, bool quiet)
{
if (Convert.TryToIntStringKey(index, out IntStringKey key))
{
return(GetItemValue(value, key));
}
else
{
if (!quiet)
{
throw new ArgumentException();
}
return(string.Empty);
}
}