Method

GioResourceopen_stream

since: 2.32

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Declaration [src]

GInputStream*
g_resource_open_stream (
  GResource* resource,
  const char* path,
  GResourceLookupFlags lookup_flags,
  GError** error
)
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Description [src]

Looks for a file at the specified path in the resource and returns a GInputStream that lets you read the data.

lookup_flags controls the behaviour of the lookup.

The only error this can return is G_RESOURCE_ERROR_NOT_FOUND, if path was not found in resource.

Available since: 2.32

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Parameters

path

Type: const char*

A path name inside the resource.

The data is owned by the caller of the method.
The value is a NUL terminated UTF-8 string.
lookup_flags

Type: GResourceLookupFlags

A GResourceLookupFlags.

error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.
If the return location is not NULL, then you must initialize it to a NULL GError*.
The argument will be left initialized to NULL by the method if there are no errors.
In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.
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Return value

Type: GInputStream

GInputStream or NULL on error.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.