imaqSetReferenceChar
Usage
int imaqSetReferenceChar(const CharSet* set, int index, int isReferenceChar);
Purpose
Sets a character as the reference character for the character class. If the character class already has a reference character, the new character will replace the old character as the reference character.
Parameters
|
Name
|
Type
|
Description
|
|---|---|---|
| set | const CharSet* | The character set this function operates on. To create a character set, use imaqCreateCharSet(). This parameter is required and cannot be NULL. |
| index | int | The index of a character to set as the reference character for its character class. |
| isReferenceChar | int | Set this parameter to TRUE to set the character as the reference character. Set this parameter to FALSE to unset the character as the reference character. |
Return Value
| Type |
Description |
|---|---|
| int | On success, this function returns a non-zero value. On failure, this function returns 0. To get extended error information, call imaqGetLastError(). |