DbCommandImageAccessorCreateGetImageStreamCountCommand Method

A command that can get the number of image streams in the source (each of which can contain multiple frames). This command should just return the number of streams (not the total frame count). The command should result in a single row dataset with the count in the first column. The command should not be associated with a connection.

protected abstract IDbCommand CreateGetImageStreamCountCommand(
	IDbConnection conn
)

Protected MustOverride Function CreateGetImageStreamCountCommand ( 
	conn As IDbConnection
) As IDbCommand