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PX_READ_BLOBDATA(3) | Library Functions Manual | PX_READ_BLOBDATA(3) |
NAME¶
PX_read_blobdata — Read blob from file (deprecated)SYNOPSIS¶
#include <paradox.h>char* PX_read_blobdata(pxblob_t *pxblob, const char *data, int len, int *mod_nr, int *blobsize)
DESCRIPTION¶
Reads blob data from the given blob document (.MB file) passed as the first parameter. data is the data stored in the blob field of the db file. len is the length of that field. The function hides everything needed for evaluating the field data. It can handle both single blob blocks and suballocated blocks.This function is deprecated. Use PX_set_blob_file(3) and PX_get_data_blob(3) or PX_get_data_graphic(3) instead.