IMAQdxGetAttributeVisibility
Format
rval = IMAQdxGetAttributeVisibility(IMAQdxSession id, const char *name, IMAQdxAttributeVisibility* visibility)
Purpose
Gets the visibility for the camera attribute.
Parameters
Parameter | Type | Description |
id | IMAQdxSession | A valid Session ID, which you can obtain using IMAQdxOpenCamera. |
name | const char * | The name of the attribute whose visibility you want to get. Refer to Attribute Name for a list of attributes. |
visibility | IMAQdxAttributeVisibility (passed by reference) | On return contains the visibility for the current attribute. Choose from one of the following options:
|
Parameter Discussion
name specifies the attribute whose value you want to obtain. In LabWindows/CVI function panel, when you click the control or press <Enter>, <Spacebar>, or <Ctrl-down arrow>, a dialog box opens containing a hierarchical list of the available attributes. Attributes whose values cannot be obtained are dimmed. You can access function help text for each attribute by double-clicking an attribute or by selecting the attribute and pressing <Enter>.
Return Value
On success, this function returns IMAQdxErrorSuccess. On failure, this function returns an error code. You can obtain a more detailed error message with IMAQdxGetErrorString or, if you are using Microsoft Visual Basic, IMAQdxGetErrorStringCW.