blobZero()
Sets blob length to len bytes and initialize the blob with "0".
Synopsis
int blobZero(blob &target, int len);
Parameters
Parameter | Description |
---|---|
&target | The Blob |
len | Length of the blob |
Return Value
With an error -1, otherwise the length of the blob.
Errors
Missing or wrong arguments
Descriptions
If data are sent in a blob, then the data have to be treated with CTRL functions for using the data in CTRL. The function blobZero() sets the blob length to len an initialize the blob with "0".
Example
main()
{
blob target;
int len;
string s;
s = "FFAB003A";
target = s;
DebugN(target);
len = 30;
DebugN("Blob Zero : " + blobZero(target, len ));
}
Assignment
Blob functions
Availability
CTRL