retrieve the GraphCtx
| 242 | |
| 243 | // retrieve the GraphCtx |
| 244 | GraphContext *QueryCtx_GetGraphCtx(void) { |
| 245 | QueryCtx *ctx = _QueryCtx_GetCtx(); |
| 246 | ASSERT(ctx && ctx->gc); |
| 247 | return ctx->gc; |
| 248 | } |
| 249 | |
| 250 | // retrieve the Graph object |
| 251 | Graph *QueryCtx_GetGraph(void) { |