VS:SubString: Difference between revisions
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Function SubString splits the Text string using characters specified in the | Function SubString splits the Text string using characters specified in the Delimiters and returns the token located at the Index position. <BR> | ||
The first token is located at index 1. <BR> | The first token is located at index 1. <BR> | ||
If there is an error the function returns ''(empty string).<BR> | If there is an error the function returns ''(empty string).<BR> | ||
If | If index is less than 1 or greater than max number of tokens the function returns ''(empty string).</desc> | ||
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Revision as of 06:19, 16 March 2017
.VectorScript|VectorScript ..VS:Function Reference|Function Reference ..VS:Function_Reference_Appendix|Appendix
Description
Function SubString splits the Text string using characters specified in the Delimiters and returns the token located at the Index position.
The first token is located at index 1.
If there is an error the function returns (empty string).
If index is less than 1 or greater than max number of tokens the function returns (empty string).
FUNCTION SubString(
text :DYNARRAY[] of CHAR;
delimiter :STRING;
index :INTEGER) : DYNARRAY[] of CHAR;
def vs.SubString(text, delimiter, index):
return DYNARRAY[] of CHAR
Parameters
text DYNARRAY[] of CHAR delimiter STRING index INTEGER
Example
middleStr := SubString('Left;Middle;Right', ';', 2);
Version
Availability: from Vectorworks 2014