blobAppendValue()
Works like blobSetValue(), but the value is appended to the blob.
Synopsis
int blobAppendValue(blob &target, anytype value,
int len[, bool bigEndian]);
Parameters
| Parameter | Description |
|---|---|
| &target | The blob |
| value | Value of any type, which has to be appended |
| len | Length of the value that should be appended. The type can be of type "anytype" (for example, anytype len = 4; ). |
| bigEndian | Defines whether a value is a Big Endian or Little Endian, TRUE uses bigEndian |
Return Value
The length of the target blob (after the value was appended).
Errors
Missing or wrong arguments
Description
If data are sent in a blob, then the data have to be treated with CTRL functions for using the data in CTRL. Similar to blobSetValue(), but this function append the value to the blob.
Example
main()
{
blob target;
int len, pos;
string s;
anytype value;
bool bigendian;
s = "FFAB003AFF";
target = s;
DebugN(target);
len = 1;
value = 5;
bigendian = TRUE;
DebugN("Blob AppendValue : " + blobAppendValue( target,
value, len, bigendian ));
//length of blob is 6 = FF AB 0 3A FF 5
DebugN(target);
//ff ab 0 3a ff 5
}Assignment
Blob functions
Availability
CTRL
