Codeunit Camera
Provides the functions for getting the data from a camera on the client device.
Properties
| Name | Value |
|---|---|
| Access | Public |
| InherentEntitlements | X |
| InherentPermissions | X |
Methods
GetPicture
Takes a picture from a camera on the client device and returns the data in the InStream.
procedure GetPicture(PictureInStream: InStream, var PictureName: Text): BooleanParameters
| Name | Type | Description |
|---|---|---|
| PictureInStream | InStream |
An InStream object that will hold the image in case taking a picture was successful. |
| PictureName | Text |
A generated name for the taken picture. It will include the current date and time (for example, "Picture_05_03_2020_12_49_23.jpeg"). |
Returns
| Type | Description |
|---|---|
| Boolean |
True if the camera is available, the user took a picture and decided to use it, false otherwise. |
GetPicture
Takes a picture from a camera on the client device and returns the data in the InStream.
procedure GetPicture(Quality: Integer, PictureInStream: InStream, var PictureName: Text): BooleanParameters
| Name | Type | Description |
|---|---|---|
| Quality | Integer |
Sets the quality of the saved image, expressed as a number between 0 and 100, where 100 is the highest available resolution. |
| PictureInStream | InStream |
An InStream object that will hold the image in case taking a picture was successful. |
| PictureName | Text |
A generated name for the taken picture. It will include the current date and time (for example, "Picture_05_03_2020_12_49_23.jpeg"). |
Returns
| Type | Description |
|---|---|
| Boolean |
True if the camera is available, the user took a picture and decided to use it, false otherwise. |
IsAvailable
Checks whether the camera on the client device is available.
procedure IsAvailable(): BooleanReturns
| Type | Description |
|---|---|
| Boolean |
True if the camera is available, false otherwise. |