[ Previous |
Next |
Contents |
Search ]
3270 Host Connection Program 2.1 and 1.3.3 for AIX: Guide and Reference
QUERY CURSOR LOCATION (7)
Purpose
Returns the cursor position from the presentation space (PS).
Prerequisite Calls
This function requires a prerequisite call to the CONNECT PRESENTATION SPACE (1) function.
Syntax
hllc (func, apistring, len, ret)
int *func;
char *apistring;
int *len;
int *ret;
Supplied Parameters
Supply the following parameters to invoke the QUERY CURSOR LOCATION function:
func |
Specifies the number of the function called; must be 7 for the QUERY CURSOR LOCATION function. |
apistring |
Does not apply for this function. |
len |
Does not apply for this function (length of two is implied). |
ret |
Does not apply for this function. |
Returned Parameters
len |
Specifies the presentation space position of the cursor. |
ret |
The following codes are valid:
0 |
Indicates the QUERY CURSOR LOCATION function was successful. |
1 |
Indicates your program was not connected to the host session. |
9 |
Indicates a system error occurred. |
|
Remarks
The QUERY CURSOR LOCATION function indicates the position of the cursor in the host-connected presentation space (PS) by returning the cursor position.
Related Information
CONNECT PRESENTATION SPACE (1) function and QUERY SYSTEM (20) function.
[ Previous |
Next |
Contents |
Search ]