Subscriber portal
Gets or sets the value of a COMVariant object of the VT_UI4 (unsigned long) data type.
public int uLong([int newValue])
If you pass in a value that has a different data type than the object, the data type of the object will be changed to match the data type of the value.
The COMVariantType::VT_UI4 data type is also used for the uInt data type.
The following example creates a new COMVariant object of type VT_UI4 and sets the value to 123456.
{ COMVariant var = new COMVariant( COMVariantInOut::IN_OUT, COMVariantType::VT_UI4); // set value of the object var.uLong(123456); }