lrvtc_update_message
Replaces the data in a field.
C Language
VTCERR2 lrvtc_update_message ( char *columnName, int rowIndex , char *value );
C# Language
void vts.update_message ( string columnName, int rowIndex , string value );
Java Language
int Lrvtc.update_message ( string columnName, int rowIndex , string value );
Data Update Functions |
Arguments
Name | Comments |
---|---|
columnName | The column to write to. |
rowIndex | The number of the row. The first row has index 1. |
value | The value to set the field to. |
lrvtc_update_message writes the value to the field specified with the column name and row index. The value in the field before lrvtc_update_message is called is overwritten.
Return Values
C Language: Returns zero on success or one of the Error Codes.
C# Language: No return value.
Java Language: Returns zero on success or one of the Error Codes.
Parameterization
All string input arguments can be passed using standard parameterization.C Language Example
int rc, row_number; .... // Write to the last row row_number = lrvtc_column_size("C_ID"); rc = lrvtc_update_message("C_info", row_number, "{p_cid}_info_updated"); lr_log_message("update_message rc=%d\n", rc);
C# Language Example
.Net Single Connection Example
Java Language Example