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DataAccessExecuteScalar Method (String)

Executes the query, and returns the first column of the first row in the result set returned by the query. Extra columns or rows are ignored

Namespace:  WorkflowGen.My.Data
Assembly:  WorkflowGen.My (in WorkflowGen.My.dll) Version: 4.0.0.0 (4.0.0.0)
Syntax
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public Object ExecuteScalar(
	string sqlQuery
)

Parameters

sqlQuery
Type: SystemString
A SQL statement to execute

Return Value

Type: Object
The first column of the first row in the result set, or a null reference if the result set is empty
See Also