Instance Header API Calls
File IO API Calls
Schema Reading API Calls
Instance Reading API Calls
Instance Writing API Calls
Controling API Calls
Uncategorized API Calls
Geometry Kernel related API Calls
Deprecated API Calls (GENERIC)
Validation
Deprecated API Calls (GEOMETRY)

sdaiGetAttrBNUnicode

...

Syntax

C++ 32 bit
C++ 64 bit
C# 32 bit
C# 64 bit
public const string ifcenginedll = @"ifcengine.dll";

[DllImport(IFCEngineDLL, EntryPoint = "sdaiGetAttrBNUnicode")]
public static extern Int32 sdaiGetAttrBNUnicode(int_t instance, string attributeName, byte[] buffer, int_t bufferLength);

[DllImport(IFCEngineDLL, EntryPoint = "sdaiGetAttrBNUnicode")]
public static extern Int32 sdaiGetAttrBNUnicode(int_t instance, byte[] attributeName, byte[] buffer, int_t bufferLength);

Property instance

Size: 32 bit / 4 byte (value)
...

Property attributeName

Size: 32 bit / 4 byte (reference)
...

Property buffer

Size: 32 bit / 4 byte (reference)
...

Property bufferLength

Size: 32 bit / 4 byte (value)
...