Deprecated. Use lrvtc_update_message. Replaces the data in a field.

C Language

VTCERR2 vtc_update_message ( PVCI2 pvci,  char *columnName, int rowIndex , char *value, unsigned short *outRc );

C# Language

bool vts_multi.update_message ( long pvci,  string columnName, int rowIndex , string value);
Data Update Functions


pvciThe server connection handle.
columnNameThe column to write to.
rowIndexThe number of the row. The first row has index 1.
valueThe value to set the field to.
outRcThe status of the operation: 1 - Pass or 0 - Fail

vtc_update_message writes the value to the field specified with the column name and row index. The value in the field before vtc_update_message is called is overwritten.

Return Values

Returns zero on success or one of the Error Codes.

C# Language: Returns true on success.


All string input arguments can be passed using standard parameterization.


int rc, row_number;
unsigned short status;
// Write to the last row
vtc_column_size(pvci, "C_ID" &row_number);
rc = vtc_update_message(pvci, "C_info",
lr_log_message("update_message status=%d\n", status);

C# Language Example

.Net Multiple Connection Example