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Maximum allocated record number for variable


maxrec = cdflib.getVarMaxAllocRecNum(cdfId,varNum)


maxrec = cdflib.getVarMaxAllocRecNum(cdfId,varNum) returns the record number of the maximum allocated record for a variable in a Common Data Format (CDF) file.

cdfId identifies the CDF file. varNum is a numeric value that identifies the variable. Variable numbers and record numbers are zero-based.


Open example CDF and get the maximum allocated record number for a variable:

cdfid ='example.cdf');

% Determine maximum record number for variable in file.
maxRecNum = cdflib.getVarMaxAllocRecNum(cdfid,0)

maxRecNum =


%  Clean up

clear cdfid


This function corresponds to the CDF library C API routine CDFgetzVarMaxAllocRecNum.

To use this function, you must be familiar with the CDF C interface. Read the CDF documentation at the CDF website.

For copyright information, see the cdfcopyright.txt file.

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