Syntax
VMINT vm_fs_app_data_read(
    VM_FS_HANDLE handle, 
    void* data, 
    VMUINT size, 
    VMUINT* bytes
);
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vm_fs_app_data_read
Syntax
VMINT vm_fs_app_data_read(
    VM_FS_HANDLE handle, 
    void* data, 
    VMUINT size, 
    VMUINT* bytes
);
Description

Reads the application data from the data file, pointed to by the file handle.

Parameters
Parameters 
Description 
VM_FS_HANDLE handle 
[IN] The handle of the data file to read the data from. 
void* data 
[OUT] The data buffer used to stored the data read from the data file. 
VMUINT size 
[IN] The size of the data buffer. 
VMUINT* bytes 
[OUT] The number of bytes actually read from the data file in this operation. 
Returns

A positive integer, which is the bytes of data being read from the data file. 

If it fails or reach to the end of the data file, the value of 0 is returned.

File

vmfs.h

Group
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