Function __global->imagecolortransparent
Definitions
sources_custom/phpstub.php
- Define a color as transparent.
- Visibility: public
- Is abstract?: No
- Is static?: No
- Is final?: No
- Returns: int
Parameters
| Name | Type | Passed by reference? | Variadic? | Default | Set | Range | Description |
|---|---|---|---|---|---|---|---|
| $image | resource | No | No | required parameter | N/A | N/A | The image handle |
| $color | ?integer | No | No | Null | N/A | N/A | Transparency colour identifier (null: get it, don't set it) |
Returns
- Transparency colour identifier
- Type: integer
- Set: N/A
- Range: N/A
Preview
Code (PHP)
/**
* Define a color as transparent.
*
* @param resource $image The image handle
* @param ?integer $color Transparency colour identifier (null: get it, don't set it)
* @return integer Transparency colour identifier
*/
function imagecolortransparent($image, ?int $color = null) : int
* Define a color as transparent.
*
* @param resource $image The image handle
* @param ?integer $color Transparency colour identifier (null: get it, don't set it)
* @return integer Transparency colour identifier
*/
function imagecolortransparent($image, ?int $color = null) : int
