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- #include <stdio.h>
- #include "pxengine.h"
-
- #define TABLENAME "table"
-
- int main(void)
- {
- TABLEHANDLE tblHandle;
- RECORDHANDLE recHandle;
- FIELDHANDLE fldHandle;
- double doub;
- int pxErr;
-
- PXInit();
- PXTblOpen(TABLENAME, &tblHandle, 0, 0);
- PXRecBufOpen(tblHandle, &recHandle);
- PXRecGet(tblHandle, recHandle);
- PXFldHandle(tblHandle,"Numeric Field",&fldHandle);
-
- /* Get a double value from a record */
- if ((pxErr = PXGetDoub(recHandle, fldHandle, &doub))
- != PXSUCCESS)
- printf("%s\n", PXErrMsg(pxErr));
- else
- printf("Field number %d contents: %lf\n", fldHandle, doub);
-
- PXRecBufClose(recHandle);
- PXTblClose(tblHandle);
- PXExit();
- return(pxErr);
- }