Functions | |
void | Show_String_Cursor (HC_KEY key, HC_KEY *text_key, int *row, int *col) |
void Show_String_Cursor | ( | HC_KEY | key, | |
HC_KEY * | text_key, | |||
int * | row, | |||
int * | col | |||
) |
Retrieves the key of the owning text, and position within that text, of a previously defined string cursor.
key | - Unique numeric identifier pointing to a string cursor in the database. | |
text_key | - Identifier pointing to the text which contains the string cursor. Returned to user. Passed by reference always. | |
row | - The row position of the cursor. Returned to user. Passed by reference always. | |
col | - The column position of the cursor. Returned to user. Passed by reference always. |
The key for the cursor might come from Find_Contents() or Show_Selection_Element() , or it might have been saved by your program when the cursor was created (via Insert_String_Cursor() ).