nw::lyt::ExtUserData::GetNum Member Function

u16 GetNum() const;

None.

Returns the number of instances of data.

Gets the amount of extended user data.

When the data type is a character string, this is the length of the string.

When the data type is an array of integers, this is the number of elements in the array.

When the data type is an array of floats, this is the number of elements in the array.

2009/09/18

Initial version.