vtc_drop_index
Deprecated. Use lrvtc_drop_index. Deletes the index on a column.
C Language
VTCERR2 vtc_drop_index ( PVCI2 pvci, char *column_name, unsigned short *outRc );
C# Language
bool vts_multi.drop_index ( long pvci, string column_name);
Data Update Functions |
Arguments
Name | Comments |
---|---|
pvci | The server connection handle. |
column_name | The name of the column to remove the index from. |
outRc | The return status. 1 - Pass or 0 - Fail |
vtc_drop_index deletes a column index created with vtc_ensure_index.
Return Values
C Language: Returns zero on success or one of the Error Codes.
C# Language: Returns true on success.
Parameterization
All string input arguments can be passed using standard parameterization.C Language Example
int rc = 0; unsigned short outrc; PVCI2 pvci = 0; .... rc = vtc_drop_index(pvci, "C_credit", &outrc); lr_log_message("drop_index rc=%d\n", outrc);
C# Language Example