ObjGetOk

ObjGetOk checks if the last call of ObjGet was successful.

bool = ObjGetOk()

Return Value

bool is TRUE (1) if the function was successful, and FALSE (0) if and error occurred.

Comment

Note that the function is called without a handle.

Example

bGrid = LayerIsMajorGrid(hLayer);
if (bGrid == 0 && !ObjGetOK()) {
    error ("error by call of LayerIsMajorGrid()");
}

See also

Overview Objects, ObjCreate, ObjGet

_id-1272913