Unicode Intrinsic Functions - DeleteSubstring Method
Delete part of a string
Member of Unicode Intrinsic Functions (PRIM_LIBI.IUnicodeIntrinsics)
Parameters
| Name | Type | Data Type | Description |
|---|---|---|---|
| Result | *Result (Optional) | Unicode String | Resulting string |
| StartPosition | *Input | Integer | Position at which to start deleting |
| Length | *Input (Optional) | Integer | Number of bytes to delete |
Details
DeleteSubstring deletes the characters in a string from the specified start position as far as the specified length. If a length is not specified, all characters after the start position will be deleted.
Example
In this example, if #String contained ?abcd?, the result would be ?acd?.
#Com_owner.Caption := #String.DeleteSubstring( 2 1)
See also
LANSA Version 15, April 2020