E_SeekOrigin
A variable of this type shows the origin point by moving the pointer.
TYPE E_SeekOrigin :
(
SEEK_SET := 0, (* Seek from beginning of file *)
SEEK_CUR, (* Seek from current position of file pointer *)
SEEK_END (* Seek from the end of file *)
);
END_TYPE|
Value |
Description |
|---|---|
|
SEEK_SET |
Seek from beginning of file |
|
SEEK_CUR |
Seek from current position of file pointer |
|
SEEK_END |
Seek from the end of file |
Prerequisites
Development Environment | Target platform | PLC libraries to be integrated (category group) |
|---|---|---|
TwinCAT v3.1.0 | PC or CX (x86, x64, Arm®) | Tc2_System (system) |