bloblen()
The function returns the length of a blob in bytes.
Synopsis
int bloblen(blob target)
Parameter
Parameter | Description |
---|---|
target | The blob |
Return Value
The function returns -1 if an error occurs and otherwise the length of the blob.
Errors
Missing or wrong arguments
Description
When data is sent in a blob, the data has to be processed by using CTRL functions in order to use the data in CTRL. This function returns the length of a blob.
Example
main()
{
blob target;
string s;
s = "FFAB003AFFAB4565FCFFAAEEEEEDDDDDEEEEFFFF";
target = s;
DebugN("Blob Len : " + bloblen( target ));
// returns 20
}
Assignment
Blob functions
Availability
CTRL