DataGridSummaryBuilder<T>.CalculateCustomSummary Method
| Name | Parameters | Description |
|---|---|---|
| CalculateCustomSummary(RazorBlock) | jsFunc | Specifies a custom aggregate function. This function is called for summary items whose summaryType is 'custom'. Mirrors the client-side calculateCustomSummary option. |
| CalculateCustomSummary(String) | jsFunc | Specifies a custom aggregate function. This function is called for summary items whose summaryType is 'custom'. Mirrors the client-side calculateCustomSummary option. |