StructureMCID

java.lang.Object
- com.itextpdf.text.pdf.mc.StructureItem
- - com.itextpdf.text.pdf.mc.StructureMCID

```
public class StructureMCID
extends StructureItem
```
Object that stores an item that is part of the document structure. It can refer to a marked-content sequence in a page or an object reference (in this case the subclass StructureObject is used).

Field Summary

Fields
Modifier and Type Field Description

protected int mcid
The mcid of the structure element.
- Fields inherited from class com.itextpdf.text.pdf.mc.StructureItem
  pageref

Constructor Summary

Constructors
Constructor	Description
`StructureMCID(PdfDictionary mcr)`	Creates a StructurItem using an MCR dictionary.
`StructureMCID(PdfIndirectReference pg, PdfNumber mcid)`	Creates a StructureMCID using an MCID.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`checkMCID(int pg, int mcid)`	Checks if the MCID in this object corresponds with the stored number
`java.lang.String`	`toString()`	Creates a String representation of the object.

Methods inherited from class com.itextpdf.text.pdf.mc.StructureItem
checkStructParent, getPageref

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - mcid
```
protected int mcid
```
    The mcid of the structure element.
- Constructor Detail
  - StructureMCID
```
public StructureMCID(PdfIndirectReference pg,
                     PdfNumber mcid)
```
    Creates a StructureMCID using an MCID.
    
    Parameters:
    
    mcid - an MCID
  - StructureMCID
```
public StructureMCID(PdfDictionary mcr)
```
    Creates a StructurItem using an MCR dictionary.
    
    Parameters:
    
    mcr - an MCR dictionary
- Method Detail
  - checkMCID
```
public int checkMCID(int pg,
                     int mcid)
```
    Checks if the MCID in this object corresponds with the stored number
    
    Overrides:
    
    checkMCID in class StructureItem
    
    Parameters:
    
    mcid - the MCID
    
    pg - the page reference that needs to be checked
    
    Returns:
    
    1 in case the MCIDs corresponds with obj, -1 in case the MCID doesn't correspond
  - toString
```
public java.lang.String toString()
```
    Creates a String representation of the object.
    
    Overrides:
    
    toString in class java.lang.Object
    
    See Also:
    
    Object.toString()