MetaTrader 5 for Android - Mobility With No Less Functionality

MQL4 Reference Checkup GetLastError

GetLastError

Returns the contents of the

system variable _LastError.

int  GetLastError();

Returned Value

Returns the value of the last error that occurred during the execution of an mql4 program.

Note

After the function call, the contents of _LastError are reset.

For convenience, trade errors are additionally listed in the Trade Server Return Codes section.