MQL5 ReferenceStandard LibraryStringsCStringMid StrLenCopyFillAssignAppendInsertCompareCompareNoCaseLeftRightMidTrimTrimLeftTrimRightClearToUpperToLowerReverseFindFindRevRemoveReplace Mid Gets a substring of a specified length from a specified string position. string Mid( uint pos, // position uint count // length ) Parameters pos [in] Substring position. count [in] Substring length. Return Value Resulted substring. Right Trim