This interface gives the client access to all of a data source’s available attributes and properties.
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 | Properties | 
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 | Returns the IAttribute61 element in the specified zero based index.(This property is exposed in C++ and JavaScript | |
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 | Returns the number of attributes the data source has. | |
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 | If set to true, imports all of a layer’s attributes. | |
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 | Returns the IAttribute61 element in the specified zero based index. | |
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 | Methods | 
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 | Creates a new attribute. | |
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 | Returns an IAttribute61 representing a specific attribute’s properties. (This method is only exposed in C#) | |
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 | Checks whether a particular layer attribute exists. |