Compatible Unicode Intrinsic Functions - CharTypeAt Method
Return the character type at a specific position in the string
Member of Compatible Unicode Intrinsic Functions (PRIM_LIBI.ICompatibleUnicodeIntrinsics)
Parameters
| Name | Type | Data Type | Description |
|---|---|---|---|
| Result | *Result (Optional) | Enumeration | Resulting character type |
| Position | *Input | Integer | Position of the character to test |
Details
CharTypeAt is similar to ByteTypeAt in that it tests the type of byte in a string at a given index. This allows a string to be tested for DBCS and SBCS information. The difference is that it only ever returns SBCS and DBCS.
Char Types
| Enum Value | Description |
|---|---|
| SBCS | Single byte |
| DBCS | Double byte character |
See also
LANSA Version 15, April 2020