VCOM:VectorWorks:Extension:IDBDatabase::GetNumRowsN
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.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.