Converts all characters in V to uppercase.

UprString(VAR V : STRING);

Converts a REAL value into a STRING.  The numeric value will be displayed in the current unit settings of the drawing.

Num2StrF(V : REAL) : STRING;

Converts a REAL value to a STRING.

Num2Str(DecimalPlace : INTEGER;  V : REAL) : STRING;

Converts numeric string value to a real number.

Str2Num(s : STRING) : REAL;

Insert Source into Dest at location Dest[Index].

Insert(Source : STRING; VAR Dest : STRING; Index : INTEGER);

Removes Count characters from Source beginning at Source[Index].

Delete(VAR Source : STRING;  Index, Count : INTEGER);

Returns a string containing count characters from source, beginning at source[Index].

Copy(Source : STRING;  Index, Count : INTEGER) : STRING;

Concatenates all the parameters in the order they are written and returns the concatenated string.

Concat(Str1, ..., Strn : STRING) : STRING;

Searches for SubStr within Str and returns an integer value that is the index of the first character of SubStr within Str.

Pos(SubStr, Str : STRING) : INTEGER;

Returns the number of characters in v.

Len(v : STRING) : INTEGER;