The Length function returns the number of characters of a string.
Declaration
Length(Str)
Parameters
| Str | [in] | Required | String | |
| Result | Integer |
Description
Returns the number of characters of the Str string.
Parameters
The function has the following parameter:
Str
Specifies the string to be processed.
Return Value
An integer value that holds the number of characters a string contains.
Example
The example below demonstrates how you can obtain the string length:
DelphiScript
procedure StringLength;
var aString;
begin
aString:='Some text';
Log.Message('The string is ' + IntToStr(Length(aString)) + ' character(s) long.');
end;
See Also
DelphiScript - List of Supported Routines and Variables
Copy
Delete
Insert
SetLength
Pos