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| subject: | FRead |
-> DV> -> - number of elements to read/write -> DV> What exactly does that mean?? That is my only question.. Well, -> suppose you have an array of structs in your app. -> Now suppose you wish to read in blocks of structs, say 100 -> at a time, into this array. Given the struct MyDAT, with -> your memory allocated dynamically: -> MyDAT *datarray = malloc(sizeof(MyDAT) * 100); -> you could read 100 items into the array simply with fread(): -> fread(datarray, sizeof(MyDAT), 100, FilePointer); -> You can see how this would be quite useful. :) Thank you! That is what I was asking the whole time, but no one gave me a good answer. Again thanks! -=Dave=- --- PCBoard (R) v15.4 (OS/2) 250 Beta* Origin: JaceNet GateWayDestiny BBS: 1-850-477-1262 (1:3612/333) SEEN-BY: 396/1 622/419 632/0 371 633/260 267 270 371 634/397 635/506 728 810 SEEN-BY: 639/252 670/218 @PATH: 3612/333 360 366/47 3651/9 396/1 633/260 635/506 728 633/267 |
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