function: getResolutionOfUrl

getResolutionOfUrl(url: string, defaultValue: number): number

get the resolution / device pixel ratio of an asset by looking for the prefix
used by spritesheets and image urls

Params:

Returns:

number

  {
    "comment": "/**\n * get the resolution / device pixel ratio of an asset by looking for the prefix\n * used by spritesheets and image urls\n *\n * @memberof PIXI.utils\n * @function getResolutionOfUrl\n * @param {string} url - the image path\n * @param {number} [defaultValue=1] - the defaultValue if no filename prefix is set.\n * @return {number} resolution / device pixel ratio of an asset\n */",
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        "filename": "index.js",
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        "code": {}
    },
    "description": "
get the resolution / device pixel ratio of an asset by looking for the prefix
used by spritesheets and image urls
",
    "memberof": "PIXI.utils",
    "kind": "function",
    "name": "getResolutionOfUrl",
    "params": [
        {
            "type": {
                "names": [
                    "string"
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            },
            "description": "
the image path
",
            "name": "url"
        },
        {
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                "names": [
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            },
            "optional": true,
            "defaultvalue": 1,
            "description": "
the defaultValue if no filename prefix is set.
",
            "name": "defaultValue"
        }
    ],
    "returns": [
        {
            "type": {
                "names": [
                    "number"
                ]
            },
            "description": "
resolution / device pixel ratio of an asset
"
        }
    ],
    "scope": "static",
    "longname": "PIXI.utils.getResolutionOfUrl",
    "___id": "T000002R004363",
    "___s": true,
    "filepath": "core\\utils\\index.js"
}