DELETE (FUN)¶

FUNCTION DELETE : STR.IString

Deletes a number of runes from a string

Returns 0 in case of eErrorID <> ERROR.NO_ERROR

InOut:

Scope	Name	Type	Initial	Comment
Return	`DELETE`	`STR.IString`
Input	`itfString`	`STR.IString`		String to be modfied
	`udiCount`	`UDINT`		Length of the partial string to be deleted, number of runes
	`udiStart`	`UDINT`		Position in `itfString` after which the deletion starts Runes counted from left Must be greater than 0 (See RIGHT, if the right part of a string is needed)
	`itfResource`	`STR.IString`	0
Output	`eErrorID`	ERROR