public virtual int GetNativeRowCount()

Public Overridable Function GetNativeRowCount() As Integer

Return Value

The reason why concrete implementations of this abstraction should overwrite this method and IsNativeRowCountSupported (if the underlying data source supports native row count) is strictly for performance reasons. If IsNativeRowCountSupported returns false and a row count is needed for the plug-in table, the framework will call the Search method on the entire plug-in table and then manually iterate through the cursor to determine the number of rows.

The framework will not call this method if IsNativeRowCountSupported return false.

Target Platforms: Windows 10, Windows 8.1, Windows 7

Reference

PluginTableTemplate Class
PluginTableTemplate Members