MidStr: Difference between revisions

Revision as of 12:04, 11 February 2012

Returns a part, starting from a specified position and of a specified length, of a specified string expression.

MidStr("Largest winning trade", 1, 7);

Will return a string expression "Largest".

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 Returns a part, starting from a specified position and of a specified length, of a specified string expression.
-== Usage ==
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-<syntaxhighlight>MidStr("String", Pos, Num)</syntaxhighlight>
-Where:
-:'''String''' - a string expression where the specified part is to be taken from.
-:'''Pos''' - a numerical expression specifying the position, from the left side of the string, of the starting character of the part to be taken.
-:'''Num''' - a numerical expression specifying the length, in characters, of the part to be taken.
 == Example ==
 <syntaxhighlight>MidStr("Largest winning trade", 1, 7);</syntaxhighlight>