IMAQdxGetAttributeMinimumCW
Format
IMAQdxGetAttributeMinimumCW (id As IMAQdxSession, name As String, type As IMAQdxValueType, value As VARIANT) As IMAQdxError
Purpose
Gets the minimum for a camera attribute.
Parameters
Parameter | Type | Description |
id | IMAQdxSession | A valid Session ID, which you can obtain using IMAQdxOpenCamera. |
name | String | The name of the attribute whose minimum you want to get. Refer to Attribute Name for a list of attributes. |
type | IMAQdxValueType | The type of the value you want to get. |
value | VARIANT (passed by reference) | The minimum of the specified attributes when the function returns. |
Parameter Discussion
type specifies the type of the value parameter. The following types are supported: IMAQdxValueTypeU32, IMAQdxValueTypeI64, and IMAQdxValueTypeF64.
Note The value type must be compatible with the attribute type. Refer to the NI-IMAQdx Help for more information about camera attributes. |
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 IMAQdxGetErrorStringCW.