cdflib.getCacheSize

Number of cache buffers

Syntax

numBuffers = cdflib.getCacheSize(cdfId)


Description

numBuffers = cdflib.getCacheSize(cdfId) returns the number of cache buffers used for the Common Data Format (CDF) file identified by cdfId. For a discussion of cache schemes, see the CDF User's Guide.

Examples

Open the example CDF file and get the cache size:

cdfId = cdflib.open("example.cdf");

numBuf = cdflib.getCacheSize(cdfId)

numBuf =

   300

% Clean up
cdflib.close(cdfId)
clear cdfId

Tips

• This function corresponds to the CDF library C API routine CDFgetCacheSize.

• To use this function, you must be familiar with the CDF C interface. You can access the CDF documentation at the CDF website.