FUNCTION DELETE : STR.IString
Deletes a number of runes from a string
Returns 0 in case of eErrorID <> ERROR.NO_ERROR
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InOut:
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Scope
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Name
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Type
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Initial
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Comment
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Return
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DELETE
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STR.IString
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Input
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itfString
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STR.IString
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String to be modfied
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udiCount
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UDINT
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Length of the partial string to be deleted, number of runes
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udiStart
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UDINT
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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)
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itfResource
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STR.IString
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0
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Output
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eErrorID
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ERROR
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