StringHolder

This class is used to pass strings back and forth between managed and unmanaged code. This should not be needed by plug-ins.

If you are just dealing with an ON_wString*, use StringWrapper

Constructors

#Since v5.8

public StringHolder()

Constructor

~StringHolder()

Destructor

#Since v5.8

public nint ConstPointer()

C++ pointer used to access the ON_wString, managed plug-ins should never need this.

#Since v5.8

public void Dispose()

IDispose implementation

protected virtual void Dispose(bool disposing)

Called by Dispose and finalizer

Parameters:

disposing (bool)

#Since v5.8

public static string GetString(nint pStringHolder)

Gets managed string from unmanaged ON_wString pointer.

Parameters:

pStringHolder (nint)

Returns: Null if pStringHolder has no reference, otherwise, the string. This may be an empty string, if setting an empty string is possible.

#Since v5.8

public nint NonConstPointer()

C++ pointer used to access the ON_wString, managed plug-ins should never need this.

public override string ToString()

Marshals unmanaged ON_wString to a managed .NET string

#Since v8.0

public string ToStringSafe()

Marshals unmanaged ON_wString to a managed .NET string and never returns null.