ChartCategoryCollection

ChartCategoryCollection class

Represents collection of ChartCategory

add

Name	Description
add (ChartDataCell)	If category exists in collection, return it. Else creates new chart category from IChartDataCell and adds it to the collection.

Parameters:

Name	Type	Description
chartDataCell	ChartDataCell	Cell used to create chart category.

Returns: ChartCategory

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add

Name	Description
add (Object)	Creates new ChartCategory from value and adds it to the collection.

Parameters:

Name	Type	Description
value	Object	The value. This function adds worksheet with name AUTO_DATA and adds all values there. If you use ChartDataWorkbook to add or edit cell values, be sure that you do not use this worksheet Maximum number of values added using this function must not exceed 16711680

Returns: ChartCategory

Error

Error	Condition
InvalidOperationException	if limit exceeded

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clear

Name	Description
clear ()	Removes all elements from the collection.

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getGroupingLevelCount

Name	Description
getGroupingLevelCount ()	Returns count of category grouping levels used. Is more then one for multilevel categories. Read-only int.

Returns: int

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getSyncRoot

Name	Description
getSyncRoot ()	Returns an object that can be used to synchronize access to the collection. Read-only Object. Returns a synchronization root. Read-only Object.

Returns: Object

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getUseCells

Name	Description
getUseCells ()	If true then worksheet is used for storing categories (this case supports a multi-level categories). If false then worksheet is NOT used for storing values (and this case doesn’t support a multi-level categories). Read/write boolean.

Returns: boolean

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get_Item

Name	Description
get_Item (int)	Gets the element at the specified index.

Returns: ChartCategory

Error

Error	Condition
ArgumentOutOfRangeException	index is not a valid index in the IList.

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indexOf

Name	Description
indexOf (ChartCategory)	Searches for the specified ChartCategory and returns the zero-based index of the first occurrence within the entire Collection.

Parameters:

Name	Type	Description
value	ChartCategory	Chart category.

Returns: int

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isSynchronized

Name	Description
isSynchronized ()	Returns a value indicating whether access to the List is synchronized (thread safe). Read-only boolean.

Returns: boolean

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iterator

Name	Description
iterator ()	Returns an enumerator that iterates through the collection.

Returns:

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iteratorJava

Name	Description
iteratorJava ()	Returns a java iterator for the entire collection.

Returns:

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remove

Name	Description
remove (ChartCategory)	Removes the specified value.

Parameters:

Name	Type	Description
value	ChartCategory	The value.

Error

Error	Condition
ArgumentException	The value parameter was not found in the collection.

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removeAt

Name	Description
removeAt (int)	Removes the element at the given index.

Parameters:

Name	Type	Description
index	int	Index of a category to remove.

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setUseCells

Name	Description
setUseCells (boolean)	If true then worksheet is used for storing categories (this case supports a multi-level categories). If false then worksheet is NOT used for storing values (and this case doesn’t support a multi-level categories). Read/write boolean.

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size

Name	Description
size ()	Returns a number of elements int the collection. Read-only int.

Returns: int

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