2.2.3.17.45 TreeNode::TypeID

TypeID

1 ClassName
2 AccessType
3 Name
4 Declaration
5 Remark
6 Examples
7 Description
8 Header to Include
9 See Also
10 Reference

ClassName

TreeNode

AccessType

public

Name

TypeID

Declaration

int TypeID

Remark

TypeID data member identifies the data type of the node. internally this value is used for complex data for type identification however this has write access and programmer can use this for private types too.

internal values are(defined in OC_Const.h):

TNVAL_TYPE_BIT_VECTOR = 0x00010000UL,

TNVAL_TYPE_CHAR_VECTOR,

TNVAL_TYPE_SHORT_VECTOR,

TNVAL_TYPE_INT_VECTOR,

TNVAL_TYPE_FLOAT_VECTOR,

TNVAL_TYPE_DOUBLE_VECTOR,

TNVAL_TYPE_COMPLEX_VECTOR,

TNVAL_TYPE_CSTRING_VECTOR,

TNVAL_TYPE_POINTER_VECTOR,

TNVAL_TYPE_VARIANT_VECTOR,

TNVAL_TYPE_BIT_MATRIX = 0x00040000UL,

TNVAL_TYPE_CHAR_MATRIX,

TNVAL_TYPE_SHORT_MATRIX,

TNVAL_TYPE_INT_MATRIX,

TNVAL_TYPE_FLOAT_MATRIX,

TNVAL_TYPE_DOUBLE_MATRIX,

TNVAL_TYPE_COMPLEX_MATRIX,

TNVAL_TYPE_CSTRING_MATRIX,

TNVAL_TYPE_POINTER_MATRIX,

TNVAL_TYPE_VARIANT_MATRIX,

Examples

EX1

void TreeNode_TypeID_ex1()
{
    Tree tr;
    TreeNode tn = tr.AddNode("MatrixData");
    
    matrix<double>    myMatrix = {{1,2},{3,4}};
    tn.dVals2 = myMatrix;		//dVals2's type is double matrix
    
    int nTypeStored = tn.TypeID;
    int nTypeShouldBe = TNVAL_TYPE_DOUBLE_MATRIX;
    
    if (nTypeStored == nTypeShouldBe)
        out_str("Node type is double matrix\n"); 
    else
        out_str("Node type is not double matrix\n"); 
}