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First Function

SQL Server 2000

First Function

Returns the first value of the specified expression.

Syntax
First(Expression, Scope)
Parameters
Expression
(Variant or Binary) The expression on which to perform the aggregation. The expression cannot contain aggregate functions.
Scope
(String) The name of a dataset, grouping, or data region that contains the report items to which to apply the aggregate function. If Scope is specified, the aggregate function applies to all data in the dataset, grouping, or data region. For more information about the Scope parameter, see Aggregate Functions.
Return Type

Determined by the type of expression.

Remarks

The First function returns a value after all sorting has been applied to the data.

Example

The following code example returns the first product number in the Category grouping or data region:

First(Fields!ProductNumber.Value, "Category")
See Also

Aggregate Functions

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