Retrieves data of a Binary item.
void nxLibGetBinary (NXLIBERR* result, NXLIBSTR itemPath, void* destinationBuffer, NXLIBINT bufferSize, NXLIBINT* bytesCopied, NXLIBDOUBLE* timestamp);
result |
The error code of the operation. |
itemPath |
The path of the item to access. |
destinationBuffer |
A pointer to the memory, where the item content should be copied. |
bufferSize |
The size of the given buffer in bytes. |
bytesCopied |
A pointer to an integer. The variable will be filled with the actual number of bytes written to the buffer. |
timestamp |
The timestamp of the binary blob copied to the buffer. |
none