Class ReferenceIndexAttribute
There can be multiple token codes that correspond to one class, i.e. tRef1, tRef2, tRef3 correspond to class RefPtg. This attribute is used to help FormulaUtil choose the token code to use.
Inheritance
Namespace: Syncfusion.XlsIO.Parser.Biff_Records.Formula
Assembly: Syncfusion.XlsIO.Portable.dll
Syntax
public sealed class ReferenceIndexAttribute : AttributeConstructors
ReferenceIndexAttribute(Int32)
Creates attribute that describes the function that has the same token index index for all arguments.
Declaration
public ReferenceIndexAttribute(int index)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | index | Index of the token. |
ReferenceIndexAttribute(Int32[])
Creates attribute for function with specified token indexes order. First member of the array corresponds to the first argument of the function, second member for the second argument and so on.
Declaration
public ReferenceIndexAttribute(params int[] arrParams)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32[] | arrParams | Array of token indexes. |
ReferenceIndexAttribute(Type, Int32)
Creates attribute for specified token type with specified token indexes.
Declaration
public ReferenceIndexAttribute(Type targetType, int index)Parameters
| Type | Name | Description |
|---|---|---|
| System.Type | targetType | Target token class. |
| System.Int32 | index | Token index for all function parameters. |
ReferenceIndexAttribute(Type, Int32[])
Creates attribute for specified token type with specified token indexes.
Declaration
public ReferenceIndexAttribute(Type targetType, params int[] arrParams)Parameters
| Type | Name | Description |
|---|---|---|
| System.Type | targetType | Target token class. |
| System.Int32[] | arrParams | Array of token indexes. |
Properties
Count
Declaration
public int Count { get; }Property Value
| Type | Description |
|---|---|
| System.Int32 |
Index
Returns index of the reference.
Declaration
public int Index { get; }Property Value
| Type | Description |
|---|---|
| System.Int32 |
Item[Int32]
Returns token index for the specified argument number.
Declaration
public int this[int index] { get; }Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | index |
Property Value
| Type | Description |
|---|---|
| System.Int32 |
TargetType
Target token class
Declaration
public Type TargetType { get; }Property Value
| Type | Description |
|---|---|
| System.Type |