VCOM:VectorWorks:Extension:IDBDatabase::GetNumRowsN

.SDK|SDK ..SDK:Types|SDK Types ..VCOM:VCOM (Vectorworks Component Object Model)|VCOM Basics ..VCOM:Class Reference|VCOM Class Reference

Description

namespace VectorWorks::Extension

Member of VCOM:VectorWorks:Extension:IDBDatabase

Returns count of rows in the table.

virtual VCOMError VCOM_CALLTYPE GetNumRowsN(
                       const TXString&   inTableName,
                       int               driverNoToDoTheJob,
                       size_t&           outCnt) = 0;

Parameters

inTableName		const SDK:TXString&		Table name.
driverNoToDoTheJob		int		Driver number to execute the query..
outCnt		size_t&		Out parameter - the count of rows in the table.

Return Value

Uses standard VCOM Error Reporting.

Return value meaning:

kVCOMError_NotInitialized		Bad VCOM instance used to call the function.
kVCOMError_Failed		Routine failed.
kVCOMError_NoError		Routine succeeded.