# GrapeCity.ActiveReports.Document.ParameterCollection ## Content

ParameterCollection Class

Represents a collection of report parameters.

ParameterCollection

public sealed class ParameterCollection : IList<Parameter>, ICollection<Parameter>, IEnumerable<Parameter>, IEnumerable

Name	Description
Count	Gets the number of parameters contained in the collection.
IsReadOnly	Gets a value indicating whether the ParameterCollection is read-only.
this[int]	Gets or sets the Parameter at the specified index.
this[string]	Gets the Parameter with the specified name.

Name	Description
Add(Parameter)	Adds a Parameter to the collection.
Clear()	Removes all items from the ParameterCollection.
Contains(Parameter)	Determines whether the ParameterCollection contains a specific value.
Contains(string)	Determines whether the collection contains a parameter with the specified name.
CopyTo(Parameter[], int)	Copies the elements of the ParameterCollection to an Array, starting at a particular Array index.
GetEnumerator()	Returns an enumerator that iterates through the collection.
IndexOf(Parameter)	Determines the index of a specific item in the ParameterCollection.
Insert(int, Parameter)	Inserts an item to the ParameterCollection at the specified index.
Remove(Parameter)	Removes the first occurrence of a specific object from the ParameterCollection.
RemoveAt(int)	Removes the element at the specified index.