MidStr: Difference between revisions
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Returns a part, starting from a specified position and of a specified length, of a specified string expression. | Returns a part, starting from a specified position and of a specified length, of a specified string expression. | ||
== Usage == | |||
<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> | |||
Will return a string expression "Largest". | |||
== Notes == | == Notes == | ||
* See [[LeftStr]] to return the leftmost part of a string, | * See [[LeftStr]] to return the leftmost part of a string, | ||
Latest revision as of 12:38, 13 February 2012
Returns a part, starting from a specified position and of a specified length, of a specified string expression.
Usage
MidStr("String", Pos, Num)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
MidStr("Largest winning trade", 1, 7);Will return a string expression "Largest".
