Micromod Micro-PWC: 53PW6000 MicroPWC Configuration Guide - Manual (Page 356)

Micro-PWC CONFIGURATION GUIDE
336 Appendix A - Excel Functions
The fpblkclose( ) Function
Function Name
fpblkclose( ) - close descriptor for the specified Historical Block
Synopsis
char *fpblkclose(char *blockname)
Description
The fpblkclose() function is used to close the descriptor for the named Historical Block. Typically
this function is called after opening an Historical Block and retrieving all required data.
Inputs
Outputs
None.
Returns
Name of the block.
Example
In Microsoft Excel:
=fpblkclose("CALBLK1")
Parameter Description
blockname The name of the block to be closed.