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 |